5515632 has 30 divisors (see below), whose sum is σ = 15436512. Its totient is φ = 1838496.

The previous prime is 5515621. The next prime is 5515637. The reversal of 5515632 is 2365155.

It is a junction number, because it is equal to n+sod(n) for n = 5515596 and 5515605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19008 + ... + 19295.

Almost surely, 2^5515632 is an apocalyptic number.

It is an amenable number.

5515632 is an abundant number, since it is smaller than the sum of its proper divisors (9920880).

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

5515632 is a wasteful number, since it uses less digits than its factorization.

5515632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38317 (or 38308 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5515632 is about 2348.5382687961. The cubic root of 5515632 is about 176.6844901127.

The spelling of 5515632 in words is "five million, five hundred fifteen thousand, six hundred thirty-two".