2518928260 has 48 divisors (see below), whose sum is σ = 5562006912. Its totient is φ = 956384000.

The previous prime is 2518928231. The next prime is 2518928263. The reversal of 2518928260 is 628298152.

It is not an unprimeable number, because it can be changed into a prime (2518928263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39360 + ... + 81160.

It is an arithmetic number, because the mean of its divisors is an integer number (115875144).

Almost surely, 2^2518928260 is an apocalyptic number.

2518928260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2518928260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2781003456).

2518928260 is an abundant number, since it is smaller than the sum of its proper divisors (3043078652).

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

2518928260 is a wasteful number, since it uses less digits than its factorization.

2518928260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41964 (or 41962 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 2518928260 is about 50188.9256709087. The cubic root of 2518928260 is about 1360.6254800238.

The spelling of 2518928260 in words is "two billion, five hundred eighteen million, nine hundred twenty-eight thousand, two hundred sixty".