976312064 has 108 divisors (see below), whose sum is σ = 2441774664. Its totient is φ = 386168832.

The previous prime is 976312061. The next prime is 976312067. The reversal of 976312064 is 460213679.

It is an interprime number because it is at equal distance from previous prime (976312061) and next prime (976312067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976312061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160079 + ... + 166065.

Almost surely, 2^976312064 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 976312064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220887332).

976312064 is an abundant number, since it is smaller than the sum of its proper divisors (1465462600).

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

976312064 is a wasteful number, since it uses less digits than its factorization.

976312064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030 (or 6009 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 976312064 is about 31245.9927670733. The cubic root of 976312064 is about 992.0408411905.

The spelling of 976312064 in words is "nine hundred seventy-six million, three hundred twelve thousand, sixty-four".