5519916 has 36 divisors (see below), whose sum is σ = 14093352. Its totient is φ = 1821504.

The previous prime is 5519909. The next prime is 5519933. The reversal of 5519916 is 6199155.

5519916 is a `hidden beast` number, since 551 + 99 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3136 + ... + 4568.

It is an arithmetic number, because the mean of its divisors is an integer number (391482).

Almost surely, 2^5519916 is an apocalyptic number.

It is an amenable number.

5519916 is an abundant number, since it is smaller than the sum of its proper divisors (8573436).

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

5519916 is a wasteful number, since it uses less digits than its factorization.

5519916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550 (or 1545 counting only the distinct ones).

The product of its digits is 12150, while the sum is 36.

The square root of 5519916 is about 2349.4501484390. The cubic root of 5519916 is about 176.7302219813.

The spelling of 5519916 in words is "five million, five hundred nineteen thousand, nine hundred sixteen".