2604422592 has 112 divisors (see below), whose sum is σ = 7903667200. Its totient is φ = 840119040.

The previous prime is 2604422591. The next prime is 2604422629. The reversal of 2604422592 is 2952244062.

It is a happy number.

2604422592 is a `hidden beast` number, since 2 + 6 + 0 + 44 + 22 + 592 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604422591) 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, 29259 + ... + 77877.

Almost surely, 2^2604422592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2604422592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3951833600).

2604422592 is an abundant number, since it is smaller than the sum of its proper divisors (5299244608).

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

2604422592 is a wasteful number, since it uses less digits than its factorization.

2604422592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48671 (or 48655 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2604422592 is about 51033.5437922941. The cubic root of 2604422592 is about 1375.8480880608.

The spelling of 2604422592 in words is "two billion, six hundred four million, four hundred twenty-two thousand, five hundred ninety-two".