254350473 has 16 divisors (see below), whose sum is σ = 384444480. Its totient is φ = 148284864.

The previous prime is 254350463. The next prime is 254350477. The reversal of 254350473 is 374053452.

It is not a de Polignac number, because 254350473 - 2⁵ = 254350441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254350477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170886 + ... + 172367.

It is an arithmetic number, because the mean of its divisors is an integer number (24027780).

Almost surely, 2^254350473 is an apocalyptic number.

It is an amenable number.

254350473 is a deficient number, since it is larger than the sum of its proper divisors (130094007).

254350473 is a wasteful number, since it uses less digits than its factorization.

254350473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343288.

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 254350473 is about 15948.3689761681. The cubic root of 254350473 is about 633.5936993805.

The spelling of 254350473 in words is "two hundred fifty-four million, three hundred fifty thousand, four hundred seventy-three".