80090764 has 12 divisors (see below), whose sum is σ = 150940384. Its totient is φ = 36964944.

The previous prime is 80090741. The next prime is 80090771. The reversal of 80090764 is 46709008.

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 3 ways as a sum of consecutive naturals, for example, 770052 + ... + 770155.

Almost surely, 2^80090764 is an apocalyptic number.

It is an amenable number.

80090764 is a deficient number, since it is larger than the sum of its proper divisors (70849620).

80090764 is a wasteful number, since it uses less digits than its factorization.

80090764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540224 (or 1540222 counting only the distinct ones).

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

The square root of 80090764 is about 8949.3443335252. The cubic root of 80090764 is about 431.0498306771.

The spelling of 80090764 in words is "eighty million, ninety thousand, seven hundred sixty-four".