652542514 has 32 divisors (see below), whose sum is σ = 1103699520. Its totient is φ = 287257152.

The previous prime is 652542509. The next prime is 652542551. The reversal of 652542514 is 415245256.

It is a self number, because there is not a number n which added to its sum of digits gives 652542514.

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, 57369 + ... + 67795.

It is an arithmetic number, because the mean of its divisors is an integer number (34490610).

Almost surely, 2^652542514 is an apocalyptic number.

652542514 is a deficient number, since it is larger than the sum of its proper divisors (451157006).

652542514 is a wasteful number, since it uses less digits than its factorization.

652542514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10554.

The product of its digits is 48000, while the sum is 34.

The square root of 652542514 is about 25544.9117046820. The cubic root of 652542514 is about 867.3670846422.

The spelling of 652542514 in words is "six hundred fifty-two million, five hundred forty-two thousand, five hundred fourteen".