368720499 has 32 divisors (see below), whose sum is σ = 575870976. Its totient is φ = 205476480.

The previous prime is 368720483. The next prime is 368720501. The reversal of 368720499 is 994027863.

It is not a de Polignac number, because 368720499 - 2⁴ = 368720483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (368720449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391369 + ... + 392309.

It is an arithmetic number, because the mean of its divisors is an integer number (17995968).

Almost surely, 2^368720499 is an apocalyptic number.

368720499 is a deficient number, since it is larger than the sum of its proper divisors (207150477).

368720499 is a wasteful number, since it uses less digits than its factorization.

368720499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 368720499 is about 19202.0962136950. The cubic root of 368720499 is about 717.0769472885.

The spelling of 368720499 in words is "three hundred sixty-eight million, seven hundred twenty thousand, four hundred ninety-nine".