5224864 has 48 divisors (see below), whose sum is σ = 11128320. Its totient is φ = 2407680.

The previous prime is 5224853. The next prime is 5224873. The reversal of 5224864 is 4684225.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22702 + ... + 22930.

It is an arithmetic number, because the mean of its divisors is an integer number (231840).

Almost surely, 2^5224864 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 5224864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5564160).

5224864 is an abundant number, since it is smaller than the sum of its proper divisors (5903456).

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

5224864 is a wasteful number, since it uses less digits than its factorization.

5224864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 285 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 5224864 is about 2285.7961413914. The cubic root of 5224864 is about 173.5235124975.

The spelling of 5224864 in words is "five million, two hundred twenty-four thousand, eight hundred sixty-four".