76708986 has 8 divisors (see below), whose sum is σ = 153417984. Its totient is φ = 25569660.

The previous prime is 76708969. The next prime is 76708997. The reversal of 76708986 is 68980767.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

76708986 is an admirable 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, 6392410 + ... + 6392421.

It is an arithmetic number, because the mean of its divisors is an integer number (19177248).

Almost surely, 2^76708986 is an apocalyptic number.

76708986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76708986 is a wasteful number, since it uses less digits than its factorization.

76708986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12784836.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 76708986 is about 8758.3666285444. The cubic root of 76708986 is about 424.8954501768.

The spelling of 76708986 in words is "seventy-six million, seven hundred eight thousand, nine hundred eighty-six".