5637612 has 12 divisors (see below), whose sum is σ = 13154456. Its totient is φ = 1879200.

The previous prime is 5637587. The next prime is 5637631. The reversal of 5637612 is 2167365.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5637612.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234889 + ... + 234912.

Almost surely, 2^5637612 is an apocalyptic number.

It is an amenable number.

5637612 is an abundant number, since it is smaller than the sum of its proper divisors (7516844).

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

5637612 is a wasteful number, since it uses less digits than its factorization.

5637612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469808 (or 469806 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 5637612 is about 2374.3655994813. The cubic root of 5637612 is about 177.9774831594.

The spelling of 5637612 in words is "five million, six hundred thirty-seven thousand, six hundred twelve".