723282864 has 20 divisors (see below), whose sum is σ = 1868480856. Its totient is φ = 241094272.

The previous prime is 723282839. The next prime is 723282877. The reversal of 723282864 is 468282327.

723282864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7534149 + ... + 7534244.

Almost surely, 2^723282864 is an apocalyptic number.

It is an amenable number.

723282864 is an abundant number, since it is smaller than the sum of its proper divisors (1145197992).

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

723282864 is a wasteful number, since it uses less digits than its factorization.

723282864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15068404 (or 15068398 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 723282864 is about 26893.9187178068. The cubic root of 723282864 is about 897.6410918177.

The spelling of 723282864 in words is "seven hundred twenty-three million, two hundred eighty-two thousand, eight hundred sixty-four".