652617794 has 16 divisors (see below), whose sum is σ = 1060617888. Its totient is φ = 299971392.

The previous prime is 652617793. The next prime is 652617809. The reversal of 652617794 is 497716256.

It is not an unprimeable number, because it can be changed into a prime (652617793) 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, 221732 + ... + 224655.

It is an arithmetic number, because the mean of its divisors is an integer number (66288618).

Almost surely, 2^652617794 is an apocalyptic number.

652617794 is a deficient number, since it is larger than the sum of its proper divisors (408000094).

652617794 is a wasteful number, since it uses less digits than its factorization.

652617794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446449.

The product of its digits is 635040, while the sum is 47.

The square root of 652617794 is about 25546.3851454565. The cubic root of 652617794 is about 867.4004377096.

The spelling of 652617794 in words is "six hundred fifty-two million, six hundred seventeen thousand, seven hundred ninety-four".