652893028 has 24 divisors (see below), whose sum is σ = 1158367392. Its totient is φ = 321958464.

The previous prime is 652892941. The next prime is 652893049. The reversal of 652893028 is 820398256.

It is a super-2 number, since 2×652893028² = 852538612022017568, which contains 22 as substring.

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, 96451 + ... + 102997.

It is an arithmetic number, because the mean of its divisors is an integer number (48265308).

Almost surely, 2^652893028 is an apocalyptic number.

It is an amenable number.

652893028 is a deficient number, since it is larger than the sum of its proper divisors (505474364).

652893028 is a wasteful number, since it uses less digits than its factorization.

652893028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6891 (or 6889 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 652893028 is about 25551.7715237124. The cubic root of 652893028 is about 867.5223592694.

The spelling of 652893028 in words is "six hundred fifty-two million, eight hundred ninety-three thousand, twenty-eight".