254082380 has 24 divisors (see below), whose sum is σ = 556772832. Its totient is φ = 97213952.

The previous prime is 254082373. The next prime is 254082397. The reversal of 254082380 is 83280452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275717 + ... + 276636.

It is an arithmetic number, because the mean of its divisors is an integer number (23198868).

Almost surely, 2^254082380 is an apocalyptic number.

254082380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254082380 is an abundant number, since it is smaller than the sum of its proper divisors (302690452).

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

254082380 is a wasteful number, since it uses less digits than its factorization.

254082380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552385 (or 552383 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 254082380 is about 15939.9617314472. The cubic root of 254082380 is about 633.3710122243.

The spelling of 254082380 in words is "two hundred fifty-four million, eighty-two thousand, three hundred eighty".