254996 has 18 divisors (see below), whose sum is σ = 519498. Its totient is φ = 109200.

The previous prime is 254993. The next prime is 255007. The reversal of 254996 is 699452.

It can be written as a sum of positive squares in only one way, i.e., 132496 + 122500 = 364^2 + 350^2 .

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 254996.

It is not an unprimeable number, because it can be changed into a prime (254993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 455 + ... + 846.

It is an arithmetic number, because the mean of its divisors is an integer number (28861).

2²⁵⁴⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

254996 is an abundant number, since it is smaller than the sum of its proper divisors (264502).

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

254996 is a wasteful number, since it uses less digits than its factorization.

254996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1310 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 254996 is about 504.9712863124. The cubic root of 254996 is about 63.4129254795.

The spelling of 254996 in words is "two hundred fifty-four thousand, nine hundred ninety-six".