2630173804 has 12 divisors (see below), whose sum is σ = 4647492304. Its totient is φ = 1302318864.

The previous prime is 2630173759. The next prime is 2630173811. The reversal of 2630173804 is 4083710362.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2630173804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3191547 + ... + 3192370.

Almost surely, 2^2630173804 is an apocalyptic number.

It is an amenable number.

2630173804 is a deficient number, since it is larger than the sum of its proper divisors (2017318500).

2630173804 is a wasteful number, since it uses less digits than its factorization.

2630173804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6384024 (or 6384022 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 2630173804 is about 51285.2201321199. The cubic root of 2630173804 is about 1380.3677875695.

The spelling of 2630173804 in words is "two billion, six hundred thirty million, one hundred seventy-three thousand, eight hundred four".