2604885402 has 32 divisors (see below), whose sum is σ = 5957852544. Its totient is φ = 743774400.

The previous prime is 2604885397. The next prime is 2604885403. The reversal of 2604885402 is 2045884062.

2604885402 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 (2604885403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48952 + ... + 87212.

It is an arithmetic number, because the mean of its divisors is an integer number (186182892).

Almost surely, 2^2604885402 is an apocalyptic number.

2604885402 is an abundant number, since it is smaller than the sum of its proper divisors (3352967142).

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

2604885402 is a wasteful number, since it uses less digits than its factorization.

2604885402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39894.

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2604885402 is about 51038.0779614593. The cubic root of 2604885402 is about 1375.9295800253.

The spelling of 2604885402 in words is "two billion, six hundred four million, eight hundred eighty-five thousand, four hundred two".