5028720 has 80 divisors (see below), whose sum is σ = 16284672. Its totient is φ = 1281280.

The previous prime is 5028703. The next prime is 5028733. The reversal of 5028720 is 278205.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 5065 + ... + 5975.

Almost surely, 2^5028720 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 5028720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8142336).

5028720 is an abundant number, since it is smaller than the sum of its proper divisors (11255952).

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

5028720 is a wasteful number, since it uses less digits than its factorization.

5028720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 5028720 is about 2242.4807691483. The cubic root of 5028720 is about 171.3243731867.

The spelling of 5028720 in words is "five million, twenty-eight thousand, seven hundred twenty".