552312616 has 64 divisors (see below), whose sum is σ = 1146055680. Its totient is φ = 248624640.

The previous prime is 552312559. The next prime is 552312641. The reversal of 552312616 is 616213255.

552312616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 209740 + ... + 212356.

It is an arithmetic number, because the mean of its divisors is an integer number (17907120).

Almost surely, 2^552312616 is an apocalyptic number.

It is an amenable number.

552312616 is an abundant number, since it is smaller than the sum of its proper divisors (593743064).

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

552312616 is a wasteful number, since it uses less digits than its factorization.

552312616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2710 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 552312616 is about 23501.3322175574. The cubic root of 552312616 is about 820.4680136164.

The spelling of 552312616 in words is "five hundred fifty-two million, three hundred twelve thousand, six hundred sixteen".