30225264 has 60 divisors (see below), whose sum is σ = 80291736. Its totient is φ = 9794304.

The previous prime is 30225233. The next prime is 30225271. The reversal of 30225264 is 46252203.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277242 + ... + 277350.

Almost surely, 2^30225264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30225264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40145868).

30225264 is an abundant number, since it is smaller than the sum of its proper divisors (50066472).

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

30225264 is a wasteful number, since it uses less digits than its factorization.

30225264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 30225264 is about 5497.7508128325. The cubic root of 30225264 is about 311.4990316763.

Adding to 30225264 its reverse (46252203), we get a palindrome (76477467).

The spelling of 30225264 in words is "thirty million, two hundred twenty-five thousand, two hundred sixty-four".