652552415 has 16 divisors (see below), whose sum is σ = 792814176. Its totient is φ = 515568000.

The previous prime is 652552393. The next prime is 652552421. The reversal of 652552415 is 514255256.

It is a de Polignac number, because none of the positive numbers 2^k-652552415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 231404 + ... + 234206.

It is an arithmetic number, because the mean of its divisors is an integer number (49550886).

Almost surely, 2^652552415 is an apocalyptic number.

652552415 is a deficient number, since it is larger than the sum of its proper divisors (140261761).

652552415 is a wasteful number, since it uses less digits than its factorization.

652552415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370.

The product of its digits is 60000, while the sum is 35.

The square root of 652552415 is about 25545.1054998800. The cubic root of 652552415 is about 867.3714714614.

The spelling of 652552415 in words is "six hundred fifty-two million, five hundred fifty-two thousand, four hundred fifteen".