976951332 has 144 divisors (see below), whose sum is σ = 2898080640. Its totient is φ = 271724544.

The previous prime is 976951303. The next prime is 976951337. The reversal of 976951332 is 233159679.

It is not an unprimeable number, because it can be changed into a prime (976951337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2577519 + ... + 2577897.

It is an arithmetic number, because the mean of its divisors is an integer number (20125560).

Almost surely, 2^976951332 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 976951332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449040320).

976951332 is an abundant number, since it is smaller than the sum of its proper divisors (1921129308).

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

976951332 is a wasteful number, since it uses less digits than its factorization.

976951332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 637 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 976951332 is about 31256.2206928477. The cubic root of 976951332 is about 992.2573162373.

The spelling of 976951332 in words is "nine hundred seventy-six million, nine hundred fifty-one thousand, three hundred thirty-two".