72375008 has 24 divisors (see below), whose sum is σ = 144619272. Its totient is φ = 35646336.

The previous prime is 72375007. The next prime is 72375053. The reversal of 72375008 is 80057327.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72375007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14735 + ... + 19022.

It is an arithmetic number, because the mean of its divisors is an integer number (6025803).

Almost surely, 2^72375008 is an apocalyptic number.

It is an amenable number.

72375008 is a deficient number, since it is larger than the sum of its proper divisors (72244264).

72375008 is a wasteful number, since it uses less digits than its factorization.

72375008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33834 (or 33826 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 72375008 is about 8507.3502337684. The cubic root of 72375008 is about 416.7377809997.

The spelling of 72375008 in words is "seventy-two million, three hundred seventy-five thousand, eight".