974522952 has 108 divisors (see below), whose sum is σ = 2868110505. Its totient is φ = 298793664.

The previous prime is 974522929. The next prime is 974522959. The reversal of 974522952 is 259225479.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

974522952 is a `hidden beast` number, since 9 + 74 + 522 + 9 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 833245956 + 141276996 = 28866^2 + 11886^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=22074.

It is a junction number, because it is equal to n+sod(n) for n = 974522898 and 974522907.

It is not an unprimeable number, because it can be changed into a prime (974522959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3443403 + ... + 3443685.

Almost surely, 2^974522952 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 974522952

974522952 is an abundant number, since it is smaller than the sum of its proper divisors (1893587553).

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

974522952 is a wasteful number, since it uses less digits than its factorization.

974522952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604 (or 301 counting only the distinct ones).

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

The square root of 974522952 is about 31217.3501758237. The cubic root of 974522952 is about 991.4344922210.

The spelling of 974522952 in words is "nine hundred seventy-four million, five hundred twenty-two thousand, nine hundred fifty-two".