254747325 has 72 divisors (see below), whose sum is σ = 495438528. Its totient is φ = 115153920.

The previous prime is 254747303. The next prime is 254747327. The reversal of 254747325 is 523747452.

It is not a de Polignac number, because 254747325 - 2²⁰ = 253698749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254747327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 378189 + ... + 378861.

Almost surely, 2^254747325 is an apocalyptic number.

254747325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254747325 is a deficient number, since it is larger than the sum of its proper divisors (240691203).

254747325 is a wasteful number, since it uses less digits than its factorization.

254747325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 791 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 254747325 is about 15960.8059007056. The cubic root of 254747325 is about 633.9230510623.

The spelling of 254747325 in words is "two hundred fifty-four million, seven hundred forty-seven thousand, three hundred twenty-five".