254350485 has 24 divisors (see below), whose sum is σ = 441304344. Its totient is φ = 135521280.

The previous prime is 254350483. The next prime is 254350487. The reversal of 254350485 is 584053452.

It is an interprime number because it is at equal distance from previous prime (254350483) and next prime (254350487).

It can be written as a sum of positive squares in 4 ways, for example, as 9678321 + 244672164 = 3111^2 + 15642^2 .

It is not a de Polignac number, because 254350485 - 2¹ = 254350483 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254350483) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 59169 + ... + 63321.

It is an arithmetic number, because the mean of its divisors is an integer number (18387681).

Almost surely, 2^254350485 is an apocalyptic number.

It is an amenable number.

254350485 is a deficient number, since it is larger than the sum of its proper divisors (186953859).

254350485 is a wasteful number, since it uses less digits than its factorization.

254350485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525 (or 5522 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 254350485 is about 15948.3693523821. The cubic root of 254350485 is about 633.5937093446.

The spelling of 254350485 in words is "two hundred fifty-four million, three hundred fifty thousand, four hundred eighty-five".