72366610 has 16 divisors (see below), whose sum is σ = 130527936. Its totient is φ = 28887088.

The previous prime is 72366589. The next prime is 72366643. The reversal of 72366610 is 1666327.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164 + ... + 12223.

It is an arithmetic number, because the mean of its divisors is an integer number (8157996).

Almost surely, 2^72366610 is an apocalyptic number.

72366610 is a deficient number, since it is larger than the sum of its proper divisors (58161326).

72366610 is a wasteful number, since it uses less digits than its factorization.

72366610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14897.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 72366610 is about 8506.8566462589. The cubic root of 72366610 is about 416.7216617188.

The spelling of 72366610 in words is "seventy-two million, three hundred sixty-six thousand, six hundred ten".