652207502 has 4 divisors (see below), whose sum is σ = 978311256. Its totient is φ = 326103750.

The previous prime is 652207487. The next prime is 652207511. The reversal of 652207502 is 205702256.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163051874 + ... + 163051877.

It is an arithmetic number, because the mean of its divisors is an integer number (244577814).

Almost surely, 2^652207502 is an apocalyptic number.

652207502 is a deficient number, since it is larger than the sum of its proper divisors (326103754).

652207502 is a wasteful number, since it uses less digits than its factorization.

652207502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326103753.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 652207502 is about 25538.3535491229. The cubic root of 652207502 is about 867.2186252867.

Adding to 652207502 its reverse (205702256), we get a palindrome (857909758).

The spelling of 652207502 in words is "six hundred fifty-two million, two hundred seven thousand, five hundred two".