254425745 has 8 divisors (see below), whose sum is σ = 348926784. Its totient is φ = 174463344.

The previous prime is 254425709. The next prime is 254425753. The reversal of 254425745 is 547524452.

254425745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254425745 - 2⁶ = 254425681 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254425699 and 254425708.

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, 3634619 + ... + 3634688.

It is an arithmetic number, because the mean of its divisors is an integer number (43615848).

Almost surely, 2^254425745 is an apocalyptic number.

It is an amenable number.

254425745 is a deficient number, since it is larger than the sum of its proper divisors (94501039).

254425745 is an equidigital number, since it uses as much as digits as its factorization.

254425745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7269319.

The product of its digits is 224000, while the sum is 38.

The square root of 254425745 is about 15950.7286667412. The cubic root of 254425745 is about 633.6561947247.

The spelling of 254425745 in words is "two hundred fifty-four million, four hundred twenty-five thousand, seven hundred forty-five".