2604994076 has 12 divisors (see below), whose sum is σ = 4756945872. Its totient is φ = 1245866688.

The previous prime is 2604994061. The next prime is 2604994087. The reversal of 2604994076 is 6704994062.

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 2604994076.

It is a congruent number.

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, 14157485 + ... + 14157668.

It is an arithmetic number, because the mean of its divisors is an integer number (396412156).

Almost surely, 2^2604994076 is an apocalyptic number.

It is an amenable number.

2604994076 is a deficient number, since it is larger than the sum of its proper divisors (2151951796).

2604994076 is a wasteful number, since it uses less digits than its factorization.

2604994076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28315180 (or 28315178 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 2604994076 is about 51039.1425868421. The cubic root of 2604994076 is about 1375.9487140329.

The spelling of 2604994076 in words is "two billion, six hundred four million, nine hundred ninety-four thousand, seventy-six".