2604002634 has 32 divisors (see below), whose sum is σ = 5803107840. Its totient is φ = 865535616.

The previous prime is 2604002629. The next prime is 2604002651. The reversal of 2604002634 is 4362004062.

2604002634 is a `hidden beast` number, since 2 + 604 + 0 + 0 + 26 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2604002598 and 2604002607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49242 + ... + 87365.

It is an arithmetic number, because the mean of its divisors is an integer number (181347120).

Almost surely, 2^2604002634 is an apocalyptic number.

2604002634 is an abundant number, since it is smaller than the sum of its proper divisors (3199105206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2604002634 is a wasteful number, since it uses less digits than its factorization.

2604002634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136971 (or 136965 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2604002634 is about 51029.4290973356. The cubic root of 2604002634 is about 1375.7741331565.

Adding to 2604002634 its reverse (4362004062), we get a palindrome (6966006696).

The spelling of 2604002634 in words is "two billion, six hundred four million, two thousand, six hundred thirty-four".