2630042604 has 72 divisors (see below), whose sum is σ = 7843017728. Its totient is φ = 727198560.

The previous prime is 2630042603. The next prime is 2630042609. The reversal of 2630042604 is 4062400362.

2630042604 is a `hidden beast` number, since 2 + 630 + 0 + 4 + 26 + 0 + 4 = 666.

2630042604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2630042603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160522 + ... + 176145.

Almost surely, 2^2630042604 is an apocalyptic number.

It is an amenable number.

2630042604 is an abundant number, since it is smaller than the sum of its proper divisors (5212975124).

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

2630042604 is a wasteful number, since it uses less digits than its factorization.

2630042604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336715 (or 336710 counting only the distinct ones).

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

The square root of 2630042604 is about 51283.9409952082. The cubic root of 2630042604 is about 1380.3448350603.

Adding to 2630042604 its reverse (4062400362), we get a palindrome (6692442966).

The spelling of 2630042604 in words is "two billion, six hundred thirty million, forty-two thousand, six hundred four".