5499612 has 18 divisors (see below), whose sum is σ = 13901888. Its totient is φ = 1833192.

The previous prime is 5499587. The next prime is 5499671. The reversal of 5499612 is 2169945.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 152767 = 5499612 / (5 + 4 + 9 + 9 + 6 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76348 + ... + 76419.

Almost surely, 2^5499612 is an apocalyptic number.

It is an amenable number.

5499612 is an abundant number, since it is smaller than the sum of its proper divisors (8402276).

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

5499612 is a wasteful number, since it uses less digits than its factorization.

5499612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152777 (or 152772 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5499612 is about 2345.1251565748. The cubic root of 5499612 is about 176.5132658349.

The spelling of 5499612 in words is "five million, four hundred ninety-nine thousand, six hundred twelve".