5205887232 has 144 divisors (see below), whose sum is σ = 17052846720. Its totient is φ = 1372962816.

The previous prime is 5205887191. The next prime is 5205887261. The reversal of 5205887232 is 2327885025.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32644 + ... + 107132.

Almost surely, 2^5205887232 is an apocalyptic number.

5205887232 is a gapful number since it is divisible by the number (52) 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 5205887232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8526423360).

5205887232 is an abundant number, since it is smaller than the sum of its proper divisors (11846959488).

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

5205887232 is a wasteful number, since it uses less digits than its factorization.

5205887232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74528 (or 74514 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 5205887232 is about 72151.8345712706. The cubic root of 5205887232 is about 1733.1317782731.

The spelling of 5205887232 in words is "five billion, two hundred five million, eight hundred eighty-seven thousand, two hundred thirty-two".