653413684 has 48 divisors (see below), whose sum is σ = 1427811840. Its totient is φ = 254187360.

The previous prime is 653413637. The next prime is 653413727. The reversal of 653413684 is 486314356.

653413684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 278187 + ... + 280525.

It is an arithmetic number, because the mean of its divisors is an integer number (29746080).

Almost surely, 2^653413684 is an apocalyptic number.

It is an amenable number.

653413684 is an abundant number, since it is smaller than the sum of its proper divisors (774398156).

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

653413684 is a wasteful number, since it uses less digits than its factorization.

653413684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268 (or 3266 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 653413684 is about 25561.9577497499. The cubic root of 653413684 is about 867.7529027580.

The spelling of 653413684 in words is "six hundred fifty-three million, four hundred thirteen thousand, six hundred eighty-four".