652714444 has 12 divisors (see below), whose sum is σ = 1144031224. Its totient is φ = 325848384.

The previous prime is 652714441. The next prime is 652714477. The reversal of 652714444 is 444417256.

It is a super-2 number, since 2×652714444² = 852072290812458272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652714441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124317 + ... + 129460.

Almost surely, 2^652714444 is an apocalyptic number.

It is an amenable number.

652714444 is a deficient number, since it is larger than the sum of its proper divisors (491316780).

652714444 is a wasteful number, since it uses less digits than its factorization.

652714444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254424 (or 254422 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 652714444 is about 25548.2767324922. The cubic root of 652714444 is about 867.4432550702.

The spelling of 652714444 in words is "six hundred fifty-two million, seven hundred fourteen thousand, four hundred forty-four".