2704120631 has 8 divisors (see below), whose sum is σ = 2797964400. Its totient is φ = 2610316800.

The previous prime is 2704120609. The next prime is 2704120651. The reversal of 2704120631 is 1360214072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2704120631 is a prime.

It is a super-2 number, since 2×2704120631² = 14624536773999676322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2704120631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704120651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210956 + ... + 223406.

It is an arithmetic number, because the mean of its divisors is an integer number (349745550).

Almost surely, 2^2704120631 is an apocalyptic number.

2704120631 is a deficient number, since it is larger than the sum of its proper divisors (93843769).

2704120631 is a wasteful number, since it uses less digits than its factorization.

2704120631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19969.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2704120631 is about 52001.1599005253. The cubic root of 2704120631 is about 1393.1846705713.

The spelling of 2704120631 in words is "two billion, seven hundred four million, one hundred twenty thousand, six hundred thirty-one".