5030520 has 128 divisors (see below), whose sum is σ = 17072640. Its totient is φ = 1175040.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030520 is 250305.

It is a super-2 number, since 2×5030520² = 50612262940800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5030520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48789 + ... + 48891.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

Almost surely, 2^5030520 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 5030520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8536320).

5030520 is an abundant number, since it is smaller than the sum of its proper divisors (12042120).

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

5030520 is a wasteful number, since it uses less digits than its factorization.

5030520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 5030520 is about 2242.8820744747. The cubic root of 5030520 is about 171.3448122569.

Adding to 5030520 its reverse (250305), we get a palindrome (5280825).

The spelling of 5030520 in words is "five million, thirty thousand, five hundred twenty".