5231850 has 48 divisors (see below), whose sum is σ = 13978272. Its totient is φ = 1287360.

The previous prime is 5231843. The next prime is 5231857. The reversal of 5231850 is 581325.

It is an interprime number because it is at equal distance from previous prime (5231843) and next prime (5231857).

It is a self number, because there is not a number n which added to its sum of digits gives 5231850.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609 + ... + 3291.

It is an arithmetic number, because the mean of its divisors is an integer number (291214).

Almost surely, 2^5231850 is an apocalyptic number.

5231850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5231850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6989136).

5231850 is an abundant number, since it is smaller than the sum of its proper divisors (8746422).

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

5231850 is a wasteful number, since it uses less digits than its factorization.

5231850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5231850 is about 2287.3237637029. The cubic root of 5231850 is about 173.6008156502.

The spelling of 5231850 in words is "five million, two hundred thirty-one thousand, eight hundred fifty".