72679208 has 32 divisors (see below), whose sum is σ = 156878400. Its totient is φ = 30920832.

The previous prime is 72679207. The next prime is 72679231. The reversal of 72679208 is 80297627.

It is not an unprimeable number, because it can be changed into a prime (72679207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3116 + ... + 12452.

It is an arithmetic number, because the mean of its divisors is an integer number (4902450).

Almost surely, 2^72679208 is an apocalyptic number.

It is an amenable number.

72679208 is an abundant number, since it is smaller than the sum of its proper divisors (84199192).

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

72679208 is a wasteful number, since it uses less digits than its factorization.

72679208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489 (or 9485 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 72679208 is about 8525.2101440375. The cubic root of 72679208 is about 417.3208295705.

The spelling of 72679208 in words is "seventy-two million, six hundred seventy-nine thousand, two hundred eight".