80604738 has 48 divisors (see below), whose sum is σ = 180273600. Its totient is φ = 26016480.

The previous prime is 80604697. The next prime is 80604739. The reversal of 80604738 is 83740608.

It is not an unprimeable number, because it can be changed into a prime (80604739) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74868 + ... + 75936.

It is an arithmetic number, because the mean of its divisors is an integer number (3755700).

Almost surely, 2^80604738 is an apocalyptic number.

80604738 is an abundant number, since it is smaller than the sum of its proper divisors (99668862).

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

80604738 is a wasteful number, since it uses less digits than its factorization.

80604738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207 (or 1204 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 80604738 is about 8978.0141456783. The cubic root of 80604738 is about 431.9699374656.

The spelling of 80604738 in words is "eighty million, six hundred four thousand, seven hundred thirty-eight".