5547372 has 48 divisors (see below), whose sum is σ = 13934592. Its totient is φ = 1711360.

The previous prime is 5547371. The next prime is 5547391. The reversal of 5547372 is 2737455.

It is a super-2 number, since 2×5547372² = 61546672212768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5547371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14293 + ... + 14675.

It is an arithmetic number, because the mean of its divisors is an integer number (290304).

Almost surely, 2^5547372 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 5547372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967296).

5547372 is an abundant number, since it is smaller than the sum of its proper divisors (8387220).

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

5547372 is a wasteful number, since it uses less digits than its factorization.

5547372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its digits is 29400, while the sum is 33.

The square root of 5547372 is about 2355.2859698983. The cubic root of 5547372 is about 177.0227555410.

The spelling of 5547372 in words is "five million, five hundred forty-seven thousand, three hundred seventy-two".