80838604 has 48 divisors (see below), whose sum is σ = 186762240. Its totient is φ = 29640960.

The previous prime is 80838601. The next prime is 80838613. The reversal of 80838604 is 40683808.

It is not an unprimeable number, because it can be changed into a prime (80838601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2484 + ... + 12955.

It is an arithmetic number, because the mean of its divisors is an integer number (3890880).

Almost surely, 2^80838604 is an apocalyptic number.

It is an amenable number.

80838604 is an abundant number, since it is smaller than the sum of its proper divisors (105923636).

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

80838604 is a wasteful number, since it uses less digits than its factorization.

80838604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15478 (or 15476 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 80838604 is about 8991.0290845932. The cubic root of 80838604 is about 432.3873055532.

The spelling of 80838604 in words is "eighty million, eight hundred thirty-eight thousand, six hundred four".