652302245 has 16 divisors (see below), whose sum is σ = 899278848. Its totient is φ = 444946560.

The previous prime is 652302227. The next prime is 652302253. The reversal of 652302245 is 542203256.

It is not a de Polignac number, because 652302245 - 2¹⁸ = 652040101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42104 + ... + 55473.

It is an arithmetic number, because the mean of its divisors is an integer number (56204928).

Almost surely, 2^652302245 is an apocalyptic number.

It is an amenable number.

652302245 is a deficient number, since it is larger than the sum of its proper divisors (246976603).

652302245 is a wasteful number, since it uses less digits than its factorization.

652302245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97780.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 652302245 is about 25540.2083977402. The cubic root of 652302245 is about 867.2606154590.

The spelling of 652302245 in words is "six hundred fifty-two million, three hundred two thousand, two hundred forty-five".