5591472 has 40 divisors (see below), whose sum is σ = 15207360. Its totient is φ = 1765440.

The previous prime is 5591471. The next prime is 5591479. The reversal of 5591472 is 2741955.

It is not an unprimeable number, because it can be changed into a prime (5591471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154 + ... + 3977.

It is an arithmetic number, because the mean of its divisors is an integer number (380184).

Almost surely, 2^5591472 is an apocalyptic number.

It is an amenable number.

5591472 is an abundant number, since it is smaller than the sum of its proper divisors (9615888).

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

5591472 is a wasteful number, since it uses less digits than its factorization.

5591472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161 (or 6155 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 5591472 is about 2364.6293578487. The cubic root of 5591472 is about 177.4906111545.

The spelling of 5591472 in words is "five million, five hundred ninety-one thousand, four hundred seventy-two".