652604499 has 16 divisors (see below), whose sum is σ = 967360800. Its totient is φ = 434827008.

The previous prime is 652604497. The next prime is 652604501. The reversal of 652604499 is 994406256.

It is an interprime number because it is at equal distance from previous prime (652604497) and next prime (652604501).

It is not a de Polignac number, because 652604499 - 2¹ = 652604497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652604497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51807 + ... + 63159.

It is an arithmetic number, because the mean of its divisors is an integer number (60460050).

Almost surely, 2^652604499 is an apocalyptic number.

652604499 is a deficient number, since it is larger than the sum of its proper divisors (314756301).

652604499 is a wasteful number, since it uses less digits than its factorization.

652604499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491 (or 13485 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 652604499 is about 25546.1249311906. The cubic root of 652604499 is about 867.3945474998.

The spelling of 652604499 in words is "six hundred fifty-two million, six hundred four thousand, four hundred ninety-nine".