80047628 has 12 divisors (see below), whose sum is σ = 148323672. Its totient is φ = 37669440.

The previous prime is 80047603. The next prime is 80047631. The reversal of 80047628 is 82674008.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 588518 + ... + 588653.

It is an arithmetic number, because the mean of its divisors is an integer number (12360306).

Almost surely, 2^80047628 is an apocalyptic number.

It is an amenable number.

80047628 is a deficient number, since it is larger than the sum of its proper divisors (68276044).

80047628 is a wasteful number, since it uses less digits than its factorization.

80047628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177192 (or 1177190 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 80047628 is about 8946.9339999801. The cubic root of 80047628 is about 430.9724305555.

The spelling of 80047628 in words is "eighty million, forty-seven thousand, six hundred twenty-eight".