80626264 has 32 divisors (see below), whose sum is σ = 157399200. Its totient is φ = 38671360.

The previous prime is 80626241. The next prime is 80626267. The reversal of 80626264 is 46262608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80626267) by changing a digit.

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, 37704 + ... + 39784.

It is an arithmetic number, because the mean of its divisors is an integer number (4918725).

Almost surely, 2^80626264 is an apocalyptic number.

It is an amenable number.

80626264 is a deficient number, since it is larger than the sum of its proper divisors (76772936).

80626264 is a wasteful number, since it uses less digits than its factorization.

80626264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283 (or 2279 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 80626264 is about 8979.2128830984. The cubic root of 80626264 is about 432.0083874686.

The spelling of 80626264 in words is "eighty million, six hundred twenty-six thousand, two hundred sixty-four".