5518692 has 30 divisors (see below), whose sum is σ = 14427798. Its totient is φ = 1839456.

The previous prime is 5518687. The next prime is 5518817. The reversal of 5518692 is 2968155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4064256 + 1454436 = 2016^2 + 1206^2 .

It is a super-2 number, since 2×5518692² = 60911922781728, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8193 + ... + 8840.

Almost surely, 2^5518692 is an apocalyptic number.

It is an amenable number.

5518692 is an abundant number, since it is smaller than the sum of its proper divisors (8909106).

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

5518692 is a wasteful number, since it uses less digits than its factorization.

5518692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17049 (or 17038 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5518692 is about 2349.1896475168. The cubic root of 5518692 is about 176.7171581483.

It can be divided in two parts, 55186 and 92, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 5518692 in words is "five million, five hundred eighteen thousand, six hundred ninety-two".