72900410 has 32 divisors (see below), whose sum is σ = 144979200. Its totient is φ = 26170560.

The previous prime is 72900391. The next prime is 72900427. The reversal of 72900410 is 1400927.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4496 + ... + 12884.

It is an arithmetic number, because the mean of its divisors is an integer number (4530600).

Almost surely, 2^72900410 is an apocalyptic number.

72900410 is a deficient number, since it is larger than the sum of its proper divisors (72078790).

72900410 is a wasteful number, since it uses less digits than its factorization.

72900410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 72900410 is about 8538.1736923068. The cubic root of 72900410 is about 417.7437781724.

The spelling of 72900410 in words is "seventy-two million, nine hundred thousand, four hundred ten".