5398500 has 96 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 1392000.

The previous prime is 5398499. The next prime is 5398501. The reversal of 5398500 is 58935.

It is an interprime number because it is at equal distance from previous prime (5398499) and next prime (5398501).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5398501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88470 + ... + 88530.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

Almost surely, 2^5398500 is an apocalyptic number.

5398500 is a gapful number since it is divisible by the number (50) 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 5398500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8124480).

5398500 is an abundant number, since it is smaller than the sum of its proper divisors (10850460).

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

5398500 is a wasteful number, since it uses less digits than its factorization.

5398500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5398500 is about 2323.4672366961. The cubic root of 5398500 is about 175.4248182454.

The spelling of 5398500 in words is "five million, three hundred ninety-eight thousand, five hundred".