5537616 has 40 divisors (see below), whose sum is σ = 16350144. Its totient is φ = 1582080.

The previous prime is 5537611. The next prime is 5537629. The reversal of 5537616 is 6167355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7905 + ... + 8576.

Almost surely, 2^5537616 is an apocalyptic number.

5537616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5537616 is an abundant number, since it is smaller than the sum of its proper divisors (10812528).

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

5537616 is a wasteful number, since it uses less digits than its factorization.

5537616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16499 (or 16493 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 5537616 is about 2353.2139724215. The cubic root of 5537616 is about 176.9189197414.

The spelling of 5537616 in words is "five million, five hundred thirty-seven thousand, six hundred sixteen".