2681197468 has 24 divisors (see below), whose sum is σ = 4725992880. Its totient is φ = 1330949760.

The previous prime is 2681197451. The next prime is 2681197507. The reversal of 2681197468 is 8647911862.

It is a super-2 number, since 2×2681197468² = 14377639724819222048, which contains 22 as substring.

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, 313878 + ... + 322306.

It is an arithmetic number, because the mean of its divisors is an integer number (196916370).

Almost surely, 2^2681197468 is an apocalyptic number.

It is an amenable number.

2681197468 is a deficient number, since it is larger than the sum of its proper divisors (2044795412).

2681197468 is a wasteful number, since it uses less digits than its factorization.

2681197468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8997 (or 8995 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 2681197468 is about 51780.2806867634. The cubic root of 2681197468 is about 1389.2367612581.

The spelling of 2681197468 in words is "two billion, six hundred eighty-one million, one hundred ninety-seven thousand, four hundred sixty-eight".