2460741681 has 4 divisors (see below), whose sum is σ = 3280988912. Its totient is φ = 1640494452.

The previous prime is 2460741677. The next prime is 2460741683. The reversal of 2460741681 is 1861470642.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2460741681 - 2² = 2460741677 is a prime.

It is a super-2 number, since 2×2460741681² = 12110499241221411522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2460741683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410123611 + ... + 410123616.

It is an arithmetic number, because the mean of its divisors is an integer number (820247228).

Almost surely, 2^2460741681 is an apocalyptic number.

It is an amenable number.

2460741681 is a deficient number, since it is larger than the sum of its proper divisors (820247231).

2460741681 is an equidigital number, since it uses as much as digits as its factorization.

2460741681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820247230.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2460741681 is about 49605.8633731941. The cubic root of 2460741681 is about 1350.0670622379.

The spelling of 2460741681 in words is "two billion, four hundred sixty million, seven hundred forty-one thousand, six hundred eighty-one".