5015040 has 80 divisors (see below), whose sum is σ = 16057008. Its totient is φ = 1335296.

The previous prime is 5015039. The next prime is 5015063. The reversal of 5015040 is 405105.

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 (15).

It is a congruent 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, 7354 + ... + 8006.

Almost surely, 2^5015040 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 5015040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8028504).

5015040 is an abundant number, since it is smaller than the sum of its proper divisors (11041968).

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

5015040 is an equidigital number, since it uses as much as digits as its factorization.

5015040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5015040 is about 2239.4284985237. The cubic root of 5015040 is about 171.1688766318.

The spelling of 5015040 in words is "five million, fifteen thousand, forty".