5389272 has 144 divisors (see below), whose sum is σ = 18198960. Its totient is φ = 1410048.

The previous prime is 5389271. The next prime is 5389297. The reversal of 5389272 is 2729835.

It is a happy number.

5389272 is a `hidden beast` number, since 5 + 389 + 272 = 666.

5389272 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×5389272³ (a number of 21 digits) contains 333 as substring.

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

Its product of digits (30240) is a multiple of the sum of its prime factors (90).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389271) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 145638 + ... + 145674.

Almost surely, 2^5389272 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 5389272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9099480).

5389272 is an abundant number, since it is smaller than the sum of its proper divisors (12809688).

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

5389272 is a wasteful number, since it uses less digits than its factorization.

5389272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 66 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5389272 is about 2321.4805620552. The cubic root of 5389272 is about 175.3248062987.

The spelling of 5389272 in words is "five million, three hundred eighty-nine thousand, two hundred seventy-two".