254315460 has 96 divisors (see below), whose sum is σ = 821560320. Its totient is φ = 57575808.

The previous prime is 254315407. The next prime is 254315483. The reversal of 254315460 is 64513452.

254315460 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

254315460 is strictly pandigital in base 9.

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 31 ways as a sum of consecutive naturals, for example, 42111 + ... + 47769.

It is an arithmetic number, because the mean of its divisors is an integer number (8557920).

Almost surely, 2^254315460 is an apocalyptic number.

254315460 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 254315460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410780160).

254315460 is an abundant number, since it is smaller than the sum of its proper divisors (567244860).

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

254315460 is a wasteful number, since it uses less digits than its factorization.

254315460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785 (or 5783 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 254315460 is about 15947.2712399332. The cubic root of 254315460 is about 633.5646252793.

The spelling of 254315460 in words is "two hundred fifty-four million, three hundred fifteen thousand, four hundred sixty".