5539512 has 32 divisors (see below), whose sum is σ = 15108480. Its totient is φ = 1678560.

The previous prime is 5539477. The next prime is 5539531. The reversal of 5539512 is 2159355.

It is a self number, because there is not a number n which added to its sum of digits gives 5539512.

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, 10228 + ... + 10755.

It is an arithmetic number, because the mean of its divisors is an integer number (472140).

Almost surely, 2^5539512 is an apocalyptic number.

It is an amenable number.

5539512 is an abundant number, since it is smaller than the sum of its proper divisors (9568968).

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

5539512 is a wasteful number, since it uses less digits than its factorization.

5539512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21003 (or 20999 counting only the distinct ones).

The product of its digits is 6750, while the sum is 30.

The square root of 5539512 is about 2353.6167912385. The cubic root of 5539512 is about 176.9391089345.

The spelling of 5539512 in words is "five million, five hundred thirty-nine thousand, five hundred twelve".