72875804 has 12 divisors (see below), whose sum is σ = 135034704. Its totient is φ = 34294464.

The previous prime is 72875783. The next prime is 72875807. The reversal of 72875804 is 40857827.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72875807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535784 + ... + 535919.

It is an arithmetic number, because the mean of its divisors is an integer number (11252892).

Almost surely, 2^72875804 is an apocalyptic number.

It is an amenable number.

72875804 is a deficient number, since it is larger than the sum of its proper divisors (62158900).

72875804 is a wasteful number, since it uses less digits than its factorization.

72875804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071724 (or 1071722 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 72875804 is about 8536.7326302280. The cubic root of 72875804 is about 417.6967726750.

The spelling of 72875804 in words is "seventy-two million, eight hundred seventy-five thousand, eight hundred four".