254082432 has 32 divisors (see below), whose sum is σ = 674907480. Its totient is φ = 84694016.

The previous prime is 254082431. The next prime is 254082457. The reversal of 254082432 is 234280452.

254082432 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 254082432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254082431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330453 + ... + 331220.

Almost surely, 2^254082432 is an apocalyptic number.

It is an amenable number.

254082432 is an abundant number, since it is smaller than the sum of its proper divisors (420825048).

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

254082432 is an equidigital number, since it uses as much as digits as its factorization.

254082432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661690 (or 661678 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 254082432 is about 15939.9633625677. The cubic root of 254082432 is about 633.3710554325.

The spelling of 254082432 in words is "two hundred fifty-four million, eighty-two thousand, four hundred thirty-two".