485590254 has 8 divisors (see below), whose sum is σ = 971180520. Its totient is φ = 161863416.

The previous prime is 485590253. The next prime is 485590279. The reversal of 485590254 is 452095584.

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

485590254 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485590253) 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, 40465849 + ... + 40465860.

It is an arithmetic number, because the mean of its divisors is an integer number (121397565).

Almost surely, 2^485590254 is an apocalyptic number.

485590254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

485590254 is a wasteful number, since it uses less digits than its factorization.

485590254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80931714.

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 485590254 is about 22036.1124974438. The cubic root of 485590254 is about 786.0014017547.

The spelling of 485590254 in words is "four hundred eighty-five million, five hundred ninety thousand, two hundred fifty-four".