2579004225 has 96 divisors (see below), whose sum is σ = 5489450240. Its totient is φ = 1162667520.

The previous prime is 2579004223. The next prime is 2579004251. The reversal of 2579004225 is 5224009752.

It is a happy number.

2579004225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2579004225 - 2¹ = 2579004223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2579004225.

It is not an unprimeable number, because it can be changed into a prime (2579004223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 341187 + ... + 348663.

Almost surely, 2^2579004225 is an apocalyptic number.

2579004225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2579004225 is an abundant number, since it is smaller than the sum of its proper divisors (2910446015).

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

2579004225 is a wasteful number, since it uses less digits than its factorization.

2579004225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7576 (or 7565 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2579004225 is about 50783.8973002270. The cubic root of 2579004225 is about 1371.3574952701.

The spelling of 2579004225 in words is "two billion, five hundred seventy-nine million, four thousand, two hundred twenty-five".