652894704 has 360 divisors, whose sum is σ = 2361786336. Its totient is φ = 164736000.

The previous prime is 652894679. The next prime is 652894733. The reversal of 652894704 is 407498256.

It is a happy number.

652894704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×652894704² = 852542989022495232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 652894704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6464254 + ... + 6464354.

Almost surely, 2^652894704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652894704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180893168).

652894704 is an abundant number, since it is smaller than the sum of its proper divisors (1708891632).

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

652894704 is a wasteful number, since it uses less digits than its factorization.

652894704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 652894704 is about 25551.8043198519. The cubic root of 652894704 is about 867.5231015892.

The spelling of 652894704 in words is "six hundred fifty-two million, eight hundred ninety-four thousand, seven hundred four".