5518476 has 48 divisors (see below), whose sum is σ = 14704480. Its totient is φ = 1788480.

The previous prime is 5518463. The next prime is 5518501. The reversal of 5518476 is 6748155.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5518476.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3306 + ... + 4686.

Almost surely, 2^5518476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5518476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7352240).

5518476 is an abundant number, since it is smaller than the sum of its proper divisors (9186004).

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

5518476 is a wasteful number, since it uses less digits than its factorization.

5518476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1423 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5518476 is about 2349.1436737671. The cubic root of 5518476 is about 176.7148525655.

The spelling of 5518476 in words is "five million, five hundred eighteen thousand, four hundred seventy-six".