3229542225 has 384 divisors, whose sum is σ = 7916160000. Its totient is φ = 1280240640.

The previous prime is 3229542221. The next prime is 3229542229. The reversal of 3229542225 is 5222459223.

It is a happy number.

3229542225 is a `hidden beast` number, since 3 + 229 + 5 + 422 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3229542221) and next prime (3229542229).

It is not a de Polignac number, because 3229542225 - 2² = 3229542221 is a prime.

It is a super-3 number, since 3×3229542225³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3229542225.

It is not an unprimeable number, because it can be changed into a prime (3229542221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 87284907 + ... + 87284943.

It is an arithmetic number, because the mean of its divisors is an integer number (20615000).

Almost surely, 2^3229542225 is an apocalyptic number.

3229542225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3229542225 is an abundant number, since it is smaller than the sum of its proper divisors (4686617775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3229542225 is a wasteful number, since it uses less digits than its factorization.

3229542225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 94 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 3229542225 is about 56829.0614474672. The cubic root of 3229542225 is about 1478.1334859842.

The spelling of 3229542225 in words is "three billion, two hundred twenty-nine million, five hundred forty-two thousand, two hundred twenty-five".