76928922 has 36 divisors (see below), whose sum is σ = 193894506. Its totient is φ = 21979440.

The previous prime is 76928921. The next prime is 76928923. The reversal of 76928922 is 22982967.

It is an interprime number because it is at equal distance from previous prime (76928921) and next prime (76928923).

It can be written as a sum of positive squares in only one way, i.e., 42107121 + 34821801 = 6489^2 + 5901^2 .

It is not an unprimeable number, because it can be changed into a prime (76928921) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 42729 + ... + 44492.

Almost surely, 2^76928922 is an apocalyptic number.

76928922 is an abundant number, since it is smaller than the sum of its proper divisors (116965584).

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

76928922 is a wasteful number, since it uses less digits than its factorization.

76928922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87243 (or 87233 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 76928922 is about 8770.9134073938. The cubic root of 76928922 is about 425.3011420482.

The spelling of 76928922 in words is "seventy-six million, nine hundred twenty-eight thousand, nine hundred twenty-two".