754664 has 32 divisors (see below), whose sum is σ = 1555200. Its totient is φ = 341760.

The previous prime is 754651. The next prime is 754703. The reversal of 754664 is 466457.

754664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 754664.

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, 4127 + ... + 4305.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2⁷⁵⁴⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

754664 is an abundant number, since it is smaller than the sum of its proper divisors (800536).

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

754664 is a wasteful number, since it uses less digits than its factorization.

754664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 229 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 754664 is about 868.7139920595. The cubic root of 754664 is about 91.0439750427.

The spelling of 754664 in words is "seven hundred fifty-four thousand, six hundred sixty-four".