2704680081 has 12 divisors (see below), whose sum is σ = 3953830608. Its totient is φ = 1781395224.

The previous prime is 2704680073. The next prime is 2704680089. The reversal of 2704680081 is 1800864072.

It is an interprime number because it is at equal distance from previous prime (2704680073) and next prime (2704680089).

It is not a de Polignac number, because 2704680081 - 2³ = 2704680073 is a prime.

It is a super-2 number, since 2×2704680081² = 14630588681116333122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2704680089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1809615 + ... + 1811108.

It is an arithmetic number, because the mean of its divisors is an integer number (329485884).

Almost surely, 2^2704680081 is an apocalyptic number.

It is an amenable number.

2704680081 is a deficient number, since it is larger than the sum of its proper divisors (1249150527).

2704680081 is a wasteful number, since it uses less digits than its factorization.

2704680081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620812 (or 3620809 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2704680081 is about 52006.5388292665. The cubic root of 2704680081 is about 1393.2807416576.

The spelling of 2704680081 in words is "two billion, seven hundred four million, six hundred eighty thousand, eighty-one".