975885000 has 320 divisors, whose sum is σ = 3340180800. Its totient is φ = 236544000.

The previous prime is 975884941. The next prime is 975885013. The reversal of 975885000 is 588579.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10964956 + ... + 10965044.

It is an arithmetic number, because the mean of its divisors is an integer number (10438065).

Almost surely, 2^975885000 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 975885000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670090400).

975885000 is an abundant number, since it is smaller than the sum of its proper divisors (2364295800).

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

975885000 is a wasteful number, since it uses less digits than its factorization.

975885000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 975885000 is about 31239.1581192580. The cubic root of 975885000 is about 991.8961720373.

The spelling of 975885000 in words is "nine hundred seventy-five million, eight hundred eighty-five thousand".