254488 has 16 divisors (see below), whose sum is σ = 514080. Its totient is φ = 117408.

The previous prime is 254461. The next prime is 254489. The reversal of 254488 is 884452.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (32130).

2²⁵⁴⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

254488 is an abundant number, since it is smaller than the sum of its proper divisors (259592).

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

254488 is a wasteful number, since it uses less digits than its factorization.

254488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2462 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 254488 is about 504.4680366485. The cubic root of 254488 is about 63.3707873260.

The spelling of 254488 in words is "two hundred fifty-four thousand, four hundred eighty-eight".