652748718 has 16 divisors (see below), whose sum is σ = 1322023680. Its totient is φ = 214828536.

The previous prime is 652748651. The next prime is 652748731. The reversal of 652748718 is 817847256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688080 + ... + 689027.

It is an arithmetic number, because the mean of its divisors is an integer number (82626480).

Almost surely, 2^652748718 is an apocalyptic number.

652748718 is an abundant number, since it is smaller than the sum of its proper divisors (669274962).

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

652748718 is a wasteful number, since it uses less digits than its factorization.

652748718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377191.

The product of its digits is 752640, while the sum is 48.

The square root of 652748718 is about 25548.9474929986. The cubic root of 652748718 is about 867.4584379371.

The spelling of 652748718 in words is "six hundred fifty-two million, seven hundred forty-eight thousand, seven hundred eighteen".