3212045352 has 24 divisors (see below), whose sum is σ = 8699289690. Its totient is φ = 1070681760.

The previous prime is 3212045311. The next prime is 3212045357. The reversal of 3212045352 is 2535402123.

It is a happy number.

3212045352 is a `hidden beast` number, since 3 + 2 + 120 + 4 + 535 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2812605156 + 399440196 = 53034^2 + 19986^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (3212045357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22305799 + ... + 22305942.

Almost surely, 2^3212045352 is an apocalyptic number.

It is an amenable number.

3212045352 is an abundant number, since it is smaller than the sum of its proper divisors (5487244338).

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

3212045352 is a wasteful number, since it uses less digits than its factorization.

3212045352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44611753 (or 44611746 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3212045352 is about 56674.9093691379. The cubic root of 3212045352 is about 1475.4592616798.

Adding to 3212045352 its reverse (2535402123), we get a palindrome (5747447475).

The spelling of 3212045352 in words is "three billion, two hundred twelve million, forty-five thousand, three hundred fifty-two".