975259572 has 96 divisors (see below), whose sum is σ = 2661120000. Its totient is φ = 272218752.

The previous prime is 975259567. The next prime is 975259573. The reversal of 975259572 is 275952579.

It is a super-2 number, since 2×975259572² = 1902262465555246368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975259573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1954179 + ... + 1954677.

It is an arithmetic number, because the mean of its divisors is an integer number (27720000).

Almost surely, 2^975259572 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 975259572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1330560000).

975259572 is an abundant number, since it is smaller than the sum of its proper divisors (1685860428).

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

975259572 is a wasteful number, since it uses less digits than its factorization.

975259572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 1003 counting only the distinct ones).

The product of its digits is 1984500, while the sum is 51.

The square root of 975259572 is about 31229.1461939003. The cubic root of 975259572 is about 991.6842303255.

The spelling of 975259572 in words is "nine hundred seventy-five million, two hundred fifty-nine thousand, five hundred seventy-two".