2684442325 has 12 divisors (see below), whose sum is σ = 3334211200. Its totient is φ = 2144003760.

The previous prime is 2684442289. The next prime is 2684442329. The reversal of 2684442325 is 5232444862.

It is a de Polignac number, because none of the positive numbers 2^k-2684442325 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684442329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73275 + ... + 103624.

Almost surely, 2^2684442325 is an apocalyptic number.

2684442325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2684442325 is a deficient number, since it is larger than the sum of its proper divisors (649768875).

2684442325 is a wasteful number, since it uses less digits than its factorization.

2684442325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177516 (or 177511 counting only the distinct ones).

The product of its digits is 368640, while the sum is 40.

The square root of 2684442325 is about 51811.6041538959. The cubic root of 2684442325 is about 1389.7969658418.

It can be divided in two parts, 26844 and 42325, that added together give a square (69169 = 263²).

The spelling of 2684442325 in words is "two billion, six hundred eighty-four million, four hundred forty-two thousand, three hundred twenty-five".