80504037 has 20 divisors (see below), whose sum is σ = 120748320. Its totient is φ = 53451144.

The previous prime is 80503999. The next prime is 80504059. The reversal of 80504037 is 73040508.

It is not a de Polignac number, because 80504037 - 2⁸ = 80503781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 80504037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80506037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19414 + ... + 23192.

It is an arithmetic number, because the mean of its divisors is an integer number (6037416).

Almost surely, 2^80504037 is an apocalyptic number.

It is an amenable number.

80504037 is a deficient number, since it is larger than the sum of its proper divisors (40244283).

80504037 is a wasteful number, since it uses less digits than its factorization.

80504037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054 (or 4045 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 80504037 is about 8972.4041928571. The cubic root of 80504037 is about 431.7899731386.

The spelling of 80504037 in words is "eighty million, five hundred four thousand, thirty-seven".