2460640313 has 2 divisors, whose sum is σ = 2460640314. Its totient is φ = 2460640312.

The previous prime is 2460640307. The next prime is 2460640319. The reversal of 2460640313 is 3130460642.

It is a balanced prime because it is at equal distance from previous prime (2460640307) and next prime (2460640319).

It can be written as a sum of positive squares in only one way, i.e., 1931778304 + 528862009 = 43952^2 + 22997^2 .

It is a cyclic number.

It is not a de Polignac number, because 2460640313 - 2²² = 2456446009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2460640319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230320156 + 1230320157.

It is an arithmetic number, because the mean of its divisors is an integer number (1230320157).

Almost surely, 2^2460640313 is an apocalyptic number.

It is an amenable number.

2460640313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2460640313 is an equidigital number, since it uses as much as digits as its factorization.

2460640313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2460640313 is about 49604.8416286152. The cubic root of 2460640313 is about 1350.0485237245.

The spelling of 2460640313 in words is "two billion, four hundred sixty million, six hundred forty thousand, three hundred thirteen".