652530351 has 16 divisors (see below), whose sum is σ = 950669568. Its totient is φ = 394833600.

The previous prime is 652530323. The next prime is 652530367. The reversal of 652530351 is 153035256.

It is not a de Polignac number, because 652530351 - 2¹⁰ = 652529327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652530301) 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, 5155 + ... + 36491.

It is an arithmetic number, because the mean of its divisors is an integer number (59416848).

Almost surely, 2^652530351 is an apocalyptic number.

652530351 is a deficient number, since it is larger than the sum of its proper divisors (298139217).

652530351 is a wasteful number, since it uses less digits than its factorization.

652530351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31982.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 652530351 is about 25544.6736326773. The cubic root of 652530351 is about 867.3616955418.

The spelling of 652530351 in words is "six hundred fifty-two million, five hundred thirty thousand, three hundred fifty-one".