76234472 has 16 divisors (see below), whose sum is σ = 143985060. Its totient is φ = 37838464.

The previous prime is 76234453. The next prime is 76234507. The reversal of 76234472 is 27443267.

It can be written as a sum of positive squares in 2 ways, for example, as 74200996 + 2033476 = 8614^2 + 1426^2 .

It is a super-2 number, since 2×76234472² = 11623389442237568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33683 + ... + 35874.

Almost surely, 2^76234472 is an apocalyptic number.

It is an amenable number.

76234472 is a deficient number, since it is larger than the sum of its proper divisors (67750588).

76234472 is a wasteful number, since it uses less digits than its factorization.

76234472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69700 (or 69696 counting only the distinct ones).

The product of its digits is 56448, while the sum is 35.

The square root of 76234472 is about 8731.2354223214. The cubic root of 76234472 is about 424.0175173729.

The spelling of 76234472 in words is "seventy-six million, two hundred thirty-four thousand, four hundred seventy-two".