5616012 has 12 divisors (see below), whose sum is σ = 13104056. Its totient is φ = 1872000.

The previous prime is 5616011. The next prime is 5616019. The reversal of 5616012 is 2106165.

It is a happy number.

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 5616012.

It is not an unprimeable number, because it can be changed into a prime (5616011) by changing a digit.

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, 233989 + ... + 234012.

Almost surely, 2^5616012 is an apocalyptic number.

It is an amenable number.

5616012 is an abundant number, since it is smaller than the sum of its proper divisors (7488044).

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

5616012 is a wasteful number, since it uses less digits than its factorization.

5616012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468008 (or 468006 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 5616012 is about 2369.8126508228. The cubic root of 5616012 is about 177.7498907067.

The spelling of 5616012 in words is "five million, six hundred sixteen thousand, twelve".