254972 has 6 divisors (see below), whose sum is σ = 446208. Its totient is φ = 127484.

The previous prime is 254971. The next prime is 254977. The reversal of 254972 is 279452.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 254972.

It is not an unprimeable number, because it can be changed into a prime (254971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31868 + ... + 31875.

It is an arithmetic number, because the mean of its divisors is an integer number (74368).

2²⁵⁴⁹⁷² is an apocalyptic number.

It is an amenable number.

254972 is a deficient number, since it is larger than the sum of its proper divisors (191236).

254972 is a wasteful number, since it uses less digits than its factorization.

254972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63747 (or 63745 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 254972 is about 504.9475220258. The cubic root of 254972 is about 63.4109359608.

The spelling of 254972 in words is "two hundred fifty-four thousand, nine hundred seventy-two".