652111134 has 32 divisors (see below), whose sum is σ = 1381259520. Its totient is φ = 204813312.

The previous prime is 652111127. The next prime is 652111147. The reversal of 652111134 is 431111256.

It is a happy 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, 26019 + ... + 44510.

It is an arithmetic number, because the mean of its divisors is an integer number (43164360).

Almost surely, 2^652111134 is an apocalyptic number.

652111134 is an abundant number, since it is smaller than the sum of its proper divisors (729148386).

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

652111134 is a wasteful number, since it uses less digits than its factorization.

652111134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70624.

The product of its digits is 720, while the sum is 24.

The square root of 652111134 is about 25536.4667485539. The cubic root of 652111134 is about 867.1759107413.

The spelling of 652111134 in words is "six hundred fifty-two million, one hundred eleven thousand, one hundred thirty-four".