612560352 has 24 divisors (see below), whose sum is σ = 1607971176. Its totient is φ = 204186752.

The previous prime is 612560329. The next prime is 612560393. The reversal of 612560352 is 253065216.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3190323 + ... + 3190514.

It is an arithmetic number, because the mean of its divisors is an integer number (66998799).

Almost surely, 2^612560352 is an apocalyptic number.

It is an amenable number.

612560352 is an abundant number, since it is smaller than the sum of its proper divisors (995410824).

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

612560352 is a wasteful number, since it uses less digits than its factorization.

612560352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380850 (or 6380842 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 612560352 is about 24749.9566060226. The cubic root of 612560352 is about 849.2775184910.

The spelling of 612560352 in words is "six hundred twelve million, five hundred sixty thousand, three hundred fifty-two".