70976328 has 32 divisors (see below), whose sum is σ = 180792000. Its totient is φ = 23211968.

The previous prime is 70976303. The next prime is 70976333. The reversal of 70976328 is 82367907.

It is a self number, because there is not a number n which added to its sum of digits gives 70976328.

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, 26628 + ... + 29171.

It is an arithmetic number, because the mean of its divisors is an integer number (5649750).

Almost surely, 2^70976328 is an apocalyptic number.

It is an amenable number.

70976328 is an abundant number, since it is smaller than the sum of its proper divisors (109815672).

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

70976328 is a wasteful number, since it uses less digits than its factorization.

70976328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55861 (or 55857 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 70976328 is about 8424.7449813036. The cubic root of 70976328 is about 414.0357503726.

The spelling of 70976328 in words is "seventy million, nine hundred seventy-six thousand, three hundred twenty-eight".