976913136 has 100 divisors (see below), whose sum is σ = 2847009000. Its totient is φ = 323388288.

The previous prime is 976913129. The next prime is 976913141. The reversal of 976913136 is 631319679.

It is a junction number, because it is equal to n+sod(n) for n = 976913091 and 976913100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 190575 + ... + 195633.

It is an arithmetic number, because the mean of its divisors is an integer number (28470090).

Almost surely, 2^976913136 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 976913136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1423504500).

976913136 is an abundant number, since it is smaller than the sum of its proper divisors (1870095864).

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

976913136 is a wasteful number, since it uses less digits than its factorization.

976913136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228 (or 5213 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 976913136 is about 31255.6096725052. The cubic root of 976913136 is about 992.2443845953.

The spelling of 976913136 in words is "nine hundred seventy-six million, nine hundred thirteen thousand, one hundred thirty-six".