5398232 has 48 divisors (see below), whose sum is σ = 12065760. Its totient is φ = 2256576.

The previous prime is 5398219. The next prime is 5398241. The reversal of 5398232 is 2328935.

It is a d-powerful number, because it can be written as 5⁸ + 3³ + 9⁶ + 8 + 2¹⁸ + 3⁹ + 2²² .

Its product of digits (12960) is a multiple of the sum of its prime factors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18278 + ... + 18570.

It is an arithmetic number, because the mean of its divisors is an integer number (251370).

Almost surely, 2^5398232 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 5398232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6032880).

5398232 is an abundant number, since it is smaller than the sum of its proper divisors (6667528).

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

5398232 is a wasteful number, since it uses less digits than its factorization.

5398232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 349 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 5398232 is about 2323.4095635509. The cubic root of 5398232 is about 175.4219153014.

The spelling of 5398232 in words is "five million, three hundred ninety-eight thousand, two hundred thirty-two".