76990088 has 32 divisors (see below), whose sum is σ = 166104000. Its totient is φ = 32770752.

The previous prime is 76990061. The next prime is 76990091. The reversal of 76990088 is 88009967.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3731 + ... + 12957.

It is an arithmetic number, because the mean of its divisors is an integer number (5190750).

Almost surely, 2^76990088 is an apocalyptic number.

It is an amenable number.

76990088 is an abundant number, since it is smaller than the sum of its proper divisors (89113912).

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

76990088 is a wasteful number, since it uses less digits than its factorization.

76990088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9389 (or 9385 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 76990088 is about 8774.3995805981. The cubic root of 76990088 is about 425.4138308241.

The spelling of 76990088 in words is "seventy-six million, nine hundred ninety thousand, eighty-eight".