254168480 has 96 divisors (see below), whose sum is σ = 622992384. Its totient is φ = 97929216.

The previous prime is 254168477. The next prime is 254168501. The reversal of 254168480 is 84861452.

It is a happy number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 548729 + ... + 549191.

It is an arithmetic number, because the mean of its divisors is an integer number (6489504).

Almost surely, 2^254168480 is an apocalyptic number.

254168480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254168480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311496192).

254168480 is an abundant number, since it is smaller than the sum of its proper divisors (368823904).

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

254168480 is a wasteful number, since it uses less digits than its factorization.

254168480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 254168480 is about 15942.6622619938. The cubic root of 254168480 is about 633.4425468784.

The spelling of 254168480 in words is "two hundred fifty-four million, one hundred sixty-eight thousand, four hundred eighty".