76534684 has 6 divisors (see below), whose sum is σ = 133935704. Its totient is φ = 38267340.

The previous prime is 76534657. The next prime is 76534699. The reversal of 76534684 is 48643567.

It is a self number, because there is not a number n which added to its sum of digits gives 76534684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9566832 + ... + 9566839.

Almost surely, 2^76534684 is an apocalyptic number.

It is an amenable number.

76534684 is a deficient number, since it is larger than the sum of its proper divisors (57401020).

76534684 is a wasteful number, since it uses less digits than its factorization.

76534684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19133675 (or 19133673 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 76534684 is about 8748.4103698901. The cubic root of 76534684 is about 424.5733832069.

The spelling of 76534684 in words is "seventy-six million, five hundred thirty-four thousand, six hundred eighty-four".