2594798725 has 6 divisors (see below), whose sum is σ = 3217550450. Its totient is φ = 2075838960.

The previous prime is 2594798719. The next prime is 2594798747. The reversal of 2594798725 is 5278974952.

2594798725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 161645796 + 2433152929 = 12714^2 + 49327^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2594798725 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2594798725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51895950 + ... + 51895999.

Almost surely, 2^2594798725 is an apocalyptic number.

2594798725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2594798725 is a deficient number, since it is larger than the sum of its proper divisors (622751725).

2594798725 is a wasteful number, since it uses less digits than its factorization.

2594798725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103791959 (or 103791954 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 58.

The square root of 2594798725 is about 50939.1669052410. The cubic root of 2594798725 is about 1374.1513176033.

The spelling of 2594798725 in words is "two billion, five hundred ninety-four million, seven hundred ninety-eight thousand, seven hundred twenty-five".