5439612 has 12 divisors (see below), whose sum is σ = 12692456. Its totient is φ = 1813200.

The previous prime is 5439607. The next prime is 5439613. The reversal of 5439612 is 2169345.

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 5439612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226639 + ... + 226662.

Almost surely, 2^5439612 is an apocalyptic number.

It is an amenable number.

5439612 is an abundant number, since it is smaller than the sum of its proper divisors (7252844).

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

5439612 is a wasteful number, since it uses less digits than its factorization.

5439612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453308 (or 453306 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 5439612 is about 2332.2975796412. The cubic root of 5439612 is about 175.8690054881.

The spelling of 5439612 in words is "five million, four hundred thirty-nine thousand, six hundred twelve".