976142432 has 48 divisors (see below), whose sum is σ = 1973386800. Its totient is φ = 475023360.

The previous prime is 976142417. The next prime is 976142443. The reversal of 976142432 is 234241679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864044 + ... + 865172.

It is an arithmetic number, because the mean of its divisors is an integer number (41112225).

Almost surely, 2^976142432 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 976142432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (986693400).

976142432 is an abundant number, since it is smaller than the sum of its proper divisors (997244368).

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

976142432 is a wasteful number, since it uses less digits than its factorization.

976142432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839 (or 1831 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 976142432 is about 31243.2781890761. The cubic root of 976142432 is about 991.9833829162.

The spelling of 976142432 in words is "nine hundred seventy-six million, one hundred forty-two thousand, four hundred thirty-two".