5537272 has 32 divisors (see below), whose sum is σ = 11491200. Its totient is φ = 2484864.

The previous prime is 5537267. The next prime is 5537297. The reversal of 5537272 is 2727355.

It is a super-2 number, since 2×5537272² = 61322762403968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3129 + ... + 4567.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

Almost surely, 2^5537272 is an apocalyptic number.

5537272 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 5537272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5745600).

5537272 is an abundant number, since it is smaller than the sum of its proper divisors (5953928).

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

5537272 is a wasteful number, since it uses less digits than its factorization.

5537272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1491 counting only the distinct ones).

The product of its digits is 14700, while the sum is 31.

The square root of 5537272 is about 2353.1408797605. The cubic root of 5537272 is about 176.9152562294.

The spelling of 5537272 in words is "five million, five hundred thirty-seven thousand, two hundred seventy-two".