2718372460 has 24 divisors (see below), whose sum is σ = 5714384256. Its totient is φ = 1086243840.

The previous prime is 2718372451. The next prime is 2718372469. The reversal of 2718372460 is 642738172.

It is an interprime number because it is at equal distance from previous prime (2718372451) and next prime (2718372469).

It is not an unprimeable number, because it can be changed into a prime (2718372469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48757 + ... + 88396.

It is an arithmetic number, because the mean of its divisors is an integer number (238099344).

Almost surely, 2^2718372460 is an apocalyptic number.

2718372460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2718372460 is an abundant number, since it is smaller than the sum of its proper divisors (2996011796).

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

2718372460 is a wasteful number, since it uses less digits than its factorization.

2718372460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138153 (or 138151 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2718372460 is about 52138.0135793453. The cubic root of 2718372460 is about 1395.6279355086.

The spelling of 2718372460 in words is "two billion, seven hundred eighteen million, three hundred seventy-two thousand, four hundred sixty".