5272591224 has 64 divisors (see below), whose sum is σ = 13526346240. Its totient is φ = 1711906560.

The previous prime is 5272591153. The next prime is 5272591283. The reversal of 5272591224 is 4221952725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226932 + ... + 249084.

It is an arithmetic number, because the mean of its divisors is an integer number (211349160).

Almost surely, 2^5272591224 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 5272591224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6763173120).

5272591224 is an abundant number, since it is smaller than the sum of its proper divisors (8253755016).

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

5272591224 is a wasteful number, since it uses less digits than its factorization.

5272591224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22420 (or 22416 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 5272591224 is about 72612.6106403013. The cubic root of 5272591224 is about 1740.5026979292.

The spelling of 5272591224 in words is "five billion, two hundred seventy-two million, five hundred ninety-one thousand, two hundred twenty-four".