5555472 has 80 divisors (see below), whose sum is σ = 16040640. Its totient is φ = 1645056.

The previous prime is 5555461. The next prime is 5555491. The reversal of 5555472 is 2745555.

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, 17943 + ... + 18249.

It is an arithmetic number, because the mean of its divisors is an integer number (200508).

Almost surely, 2^5555472 is an apocalyptic number.

5555472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5555472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8020320).

5555472 is an abundant number, since it is smaller than the sum of its proper divisors (10485168).

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

5555472 is a wasteful number, since it uses less digits than its factorization.

5555472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 354 counting only the distinct ones).

The product of its digits is 35000, while the sum is 33.

The square root of 5555472 is about 2357.0048790785. The cubic root of 5555472 is about 177.1088736157.

The spelling of 5555472 in words is "five million, five hundred fifty-five thousand, four hundred seventy-two".