652726352 has 40 divisors (see below), whose sum is σ = 1291584000. Its totient is φ = 319466880.

The previous prime is 652726351. The next prime is 652726357. The reversal of 652726352 is 253627256.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652726351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216149 + ... + 219147.

It is an arithmetic number, because the mean of its divisors is an integer number (32289600).

Almost surely, 2^652726352 is an apocalyptic number.

It is an amenable number.

652726352 is a deficient number, since it is larger than the sum of its proper divisors (638857648).

652726352 is a wasteful number, since it uses less digits than its factorization.

652726352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291 (or 3285 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 652726352 is about 25548.5097804158. The cubic root of 652726352 is about 867.4485301955.

The spelling of 652726352 in words is "six hundred fifty-two million, seven hundred twenty-six thousand, three hundred fifty-two".