724675464 has 64 divisors (see below), whose sum is σ = 2015625600. Its totient is φ = 241242048.

The previous prime is 724675459. The next prime is 724675477. The reversal of 724675464 is 464576427.

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, 210622 + ... + 214034.

It is an arithmetic number, because the mean of its divisors is an integer number (31494150).

Almost surely, 2^724675464 is an apocalyptic number.

It is an amenable number.

724675464 is an abundant number, since it is smaller than the sum of its proper divisors (1290950136).

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

724675464 is a wasteful number, since it uses less digits than its factorization.

724675464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411 (or 4401 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 724675464 is about 26919.7968788771. The cubic root of 724675464 is about 898.2168248738.

The spelling of 724675464 in words is "seven hundred twenty-four million, six hundred seventy-five thousand, four hundred sixty-four".