76610680 has 16 divisors (see below), whose sum is σ = 172374120. Its totient is φ = 30644256.

The previous prime is 76610659. The next prime is 76610689. The reversal of 76610680 is 8601667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76610689) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 957594 + ... + 957673.

Almost surely, 2^76610680 is an apocalyptic number.

It is an amenable number.

76610680 is an abundant number, since it is smaller than the sum of its proper divisors (95763440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76610680 is a wasteful number, since it uses less digits than its factorization.

76610680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915278 (or 1915274 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 76610680 is about 8752.7527098622. The cubic root of 76610680 is about 424.7138650705.

The spelling of 76610680 in words is "seventy-six million, six hundred ten thousand, six hundred eighty".