254489484 has 24 divisors (see below), whose sum is σ = 594070848. Its totient is φ = 84792400.

The previous prime is 254489483. The next prime is 254489497. The reversal of 254489484 is 484984452.

It is a happy number.

It is a super-3 number, since 3×254489484³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (254489483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43459 + ... + 48965.

It is an arithmetic number, because the mean of its divisors is an integer number (24752952).

Almost surely, 2^254489484 is an apocalyptic number.

It is an amenable number.

254489484 is an abundant number, since it is smaller than the sum of its proper divisors (339581364).

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

254489484 is a wasteful number, since it uses less digits than its factorization.

254489484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9365 (or 9363 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 48.

The square root of 254489484 is about 15952.7265381188. The cubic root of 254489484 is about 633.7091050410.

The spelling of 254489484 in words is "two hundred fifty-four million, four hundred eighty-nine thousand, four hundred eighty-four".