5388372 has 54 divisors (see below), whose sum is σ = 14983514. Its totient is φ = 1631520.

The previous prime is 5388329. The next prime is 5388377. The reversal of 5388372 is 2738835.

It can be written as a sum of positive squares in only one way, i.e., 5035536 + 352836 = 2244^2 + 594^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388377) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3738 + ... + 4974.

Almost surely, 2^5388372 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 5388372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7491757).

5388372 is an abundant number, since it is smaller than the sum of its proper divisors (9595142).

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

5388372 is a wasteful number, since it uses less digits than its factorization.

5388372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269 (or 1253 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5388372 is about 2321.2867121491. The cubic root of 5388372 is about 175.3150460991.

The spelling of 5388372 in words is "five million, three hundred eighty-eight thousand, three hundred seventy-two".