76606372 has 12 divisors (see below), whose sum is σ = 134196300. Its totient is φ = 38264576.

The previous prime is 76606357. The next prime is 76606417. The reversal of 76606372 is 27360667.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48664576 + 27941796 = 6976^2 + 5286^2 .

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, 4933 + ... + 13324.

It is an arithmetic number, because the mean of its divisors is an integer number (11183025).

Almost surely, 2^76606372 is an apocalyptic number.

It is an amenable number.

76606372 is a deficient number, since it is larger than the sum of its proper divisors (57589928).

76606372 is a wasteful number, since it uses less digits than its factorization.

76606372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310 (or 19308 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 76606372 is about 8752.5066123940. The cubic root of 76606372 is about 424.7059040324.

The spelling of 76606372 in words is "seventy-six million, six hundred six thousand, three hundred seventy-two".