3613426552 has 32 divisors (see below), whose sum is σ = 6934118400. Its totient is φ = 1764493024.

The previous prime is 3613426541. The next prime is 3613426571. The reversal of 3613426552 is 2556243163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170073 + ... + 190135.

It is an arithmetic number, because the mean of its divisors is an integer number (216691200).

Almost surely, 2^3613426552 is an apocalyptic number.

It is an amenable number.

3613426552 is a deficient number, since it is larger than the sum of its proper divisors (3320691848).

3613426552 is a wasteful number, since it uses less digits than its factorization.

3613426552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20595 (or 20591 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 3613426552 is about 60111.7838031779. The cubic root of 3613426552 is about 1534.5218515899.

The spelling of 3613426552 in words is "three billion, six hundred thirteen million, four hundred twenty-six thousand, five hundred fifty-two".