5245500232 has 32 divisors (see below), whose sum is σ = 11299230720. Its totient is φ = 2236296960.

The previous prime is 5245500187. The next prime is 5245500233. The reversal of 5245500232 is 2320055425.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5245500232.

It is not an unprimeable number, because it can be changed into a prime (5245500233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234513 + ... + 255904.

It is an arithmetic number, because the mean of its divisors is an integer number (353100960).

Almost surely, 2^5245500232 is an apocalyptic number.

It is an amenable number.

5245500232 is an abundant number, since it is smaller than the sum of its proper divisors (6053730488).

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

5245500232 is a wasteful number, since it uses less digits than its factorization.

5245500232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490621 (or 490617 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 5245500232 is about 72425.8257253585. The cubic root of 5245500232 is about 1737.5166308779.

Adding to 5245500232 its reverse (2320055425), we get a palindrome (7565555657).

The spelling of 5245500232 in words is "five billion, two hundred forty-five million, five hundred thousand, two hundred thirty-two".