76732634 has 12 divisors (see below), whose sum is σ = 126514122. Its totient is φ = 34878360.

The previous prime is 76732549. The next prime is 76732661. The reversal of 76732634 is 43623767.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 63952009 + 12780625 = 7997^2 + 3575^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158297 + ... + 158780.

Almost surely, 2^76732634 is an apocalyptic number.

76732634 is a deficient number, since it is larger than the sum of its proper divisors (49781488).

76732634 is a wasteful number, since it uses less digits than its factorization.

76732634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317101 (or 317090 counting only the distinct ones).

The product of its digits is 127008, while the sum is 38.

The square root of 76732634 is about 8759.7165479255. The cubic root of 76732634 is about 424.9391082312.

The spelling of 76732634 in words is "seventy-six million, seven hundred thirty-two thousand, six hundred thirty-four".