254082480 has 40 divisors (see below), whose sum is σ = 787656432. Its totient is φ = 67755264.

The previous prime is 254082469. The next prime is 254082481. The reversal of 254082480 is 84280452.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (254082481) 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, 529099 + ... + 529578.

Almost surely, 2^254082480 is an apocalyptic number.

254082480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254082480 is an abundant number, since it is smaller than the sum of its proper divisors (533573952).

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

254082480 is a wasteful number, since it uses less digits than its factorization.

254082480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058693 (or 1058687 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 254082480 is about 15939.9648682172. The cubic root of 254082480 is about 633.3710953169.

The spelling of 254082480 in words is "two hundred fifty-four million, eighty-two thousand, four hundred eighty".