76869332 has 12 divisors (see below), whose sum is σ = 134884596. Its totient is φ = 38330880.

The previous prime is 76869329. The next prime is 76869341. The reversal of 76869332 is 23396867.

It can be written as a sum of positive squares in 2 ways, for example, as 12645136 + 64224196 = 3556^2 + 8014^2 .

It is a congruent number.

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, 24269 + ... + 27252.

It is an arithmetic number, because the mean of its divisors is an integer number (11240383).

Almost surely, 2^76869332 is an apocalyptic number.

It is an amenable number.

76869332 is a deficient number, since it is larger than the sum of its proper divisors (58015264).

76869332 is a wasteful number, since it uses less digits than its factorization.

76869332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51898 (or 51896 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 76869332 is about 8767.5157256774. The cubic root of 76869332 is about 425.1912993473.

The spelling of 76869332 in words is "seventy-six million, eight hundred sixty-nine thousand, three hundred thirty-two".