597628 has 12 divisors (see below), whose sum is σ = 1065960. Its totient is φ = 293072.

The previous prime is 597613. The next prime is 597637. The reversal of 597628 is 826795.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198 + ... + 1621.

It is an arithmetic number, because the mean of its divisors is an integer number (88830).

2⁵⁹⁷⁶²⁸ is an apocalyptic number.

It is an amenable number.

597628 is a deficient number, since it is larger than the sum of its proper divisors (468332).

597628 is a wasteful number, since it uses less digits than its factorization.

597628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876 (or 2874 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 597628 is about 773.0640335703. The cubic root of 597628 is about 84.2319740600.

It can be divided in two parts, 597 and 628, that added together give a triangular number (1225 = T₄₉).

The spelling of 597628 in words is "five hundred ninety-seven thousand, six hundred twenty-eight".