72375808 has 20 divisors (see below), whose sum is σ = 144611280. Its totient is φ = 36187648.

The previous prime is 72375799. The next prime is 72375827. The reversal of 72375808 is 80857327.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70168 + ... + 71191.

It is an arithmetic number, because the mean of its divisors is an integer number (7230564).

Almost surely, 2^72375808 is an apocalyptic number.

It is an amenable number.

72375808 is a deficient number, since it is larger than the sum of its proper divisors (72235472).

72375808 is an equidigital number, since it uses as much as digits as its factorization.

72375808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141377 (or 141361 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 72375808 is about 8507.3972518039. The cubic root of 72375808 is about 416.7393164699.

The spelling of 72375808 in words is "seventy-two million, three hundred seventy-five thousand, eight hundred eight".