5285334272 has 144 divisors (see below), whose sum is σ = 12053059200. Its totient is φ = 2297364480.

The previous prime is 5285334269. The next prime is 5285334311. The reversal of 5285334272 is 2724335825.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

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, 3389429 + ... + 3390987.

It is an arithmetic number, because the mean of its divisors is an integer number (83701800).

Almost surely, 2^5285334272 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 5285334272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6026529600).

5285334272 is an abundant number, since it is smaller than the sum of its proper divisors (6767724928).

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

5285334272 is a wasteful number, since it uses less digits than its factorization.

5285334272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1638 counting only the distinct ones).

The product of its digits is 403200, while the sum is 41.

The square root of 5285334272 is about 72700.3044835439. The cubic root of 5285334272 is about 1741.9037462585.

The spelling of 5285334272 in words is "five billion, two hundred eighty-five million, three hundred thirty-four thousand, two hundred seventy-two".