652201534 has 4 divisors (see below), whose sum is σ = 978302304. Its totient is φ = 326100766.

The previous prime is 652201513. The next prime is 652201559. The reversal of 652201534 is 435102256.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 163050382 + ... + 163050385.

It is an arithmetic number, because the mean of its divisors is an integer number (244575576).

Almost surely, 2^652201534 is an apocalyptic number.

652201534 is a deficient number, since it is larger than the sum of its proper divisors (326100770).

652201534 is a wasteful number, since it uses less digits than its factorization.

652201534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326100769.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 652201534 is about 25538.2367049881. The cubic root of 652201534 is about 867.2159801283.

The spelling of 652201534 in words is "six hundred fifty-two million, two hundred one thousand, five hundred thirty-four".