652764748 has 24 divisors (see below), whose sum is σ = 1214504928. Its totient is φ = 306299136.

The previous prime is 652764743. The next prime is 652764773. The reversal of 652764748 is 847467256.

It is a super-2 number, since 2×652764748² = 852203632463007008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652764743) 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, 62061 + ... + 71812.

It is an arithmetic number, because the mean of its divisors is an integer number (50604372).

Almost surely, 2^652764748 is an apocalyptic number.

It is an amenable number.

652764748 is a deficient number, since it is larger than the sum of its proper divisors (561740180).

652764748 is a wasteful number, since it uses less digits than its factorization.

652764748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133953 (or 133951 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 49.

The square root of 652764748 is about 25549.2612026258. The cubic root of 652764748 is about 867.4655388039.

The spelling of 652764748 in words is "six hundred fifty-two million, seven hundred sixty-four thousand, seven hundred forty-eight".