975225924 has 36 divisors (see below), whose sum is σ = 2473891056. Its totient is φ = 323923248.

The previous prime is 975225919. The next prime is 975225929. The reversal of 975225924 is 429522579.

975225924 is a `hidden beast` number, since 9 + 7 + 52 + 2 + 592 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (975225919) and next prime (975225929).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 975225924.

It is not an unprimeable number, because it can be changed into a prime (975225929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37674 + ... + 58049.

It is an arithmetic number, because the mean of its divisors is an integer number (68719196).

Almost surely, 2^975225924 is an apocalyptic number.

It is an amenable number.

975225924 is an abundant number, since it is smaller than the sum of its proper divisors (1498665132).

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

975225924 is a wasteful number, since it uses less digits than its factorization.

975225924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96016 (or 96011 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 975225924 is about 31228.6074617489. The cubic root of 975225924 is about 991.6728253021.

The spelling of 975225924 in words is "nine hundred seventy-five million, two hundred twenty-five thousand, nine hundred twenty-four".