485222394 has 8 divisors (see below), whose sum is σ = 970444800. Its totient is φ = 161740796.

The previous prime is 485222389. The next prime is 485222429. The reversal of 485222394 is 493222584.

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

485222394 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40435194 + ... + 40435205.

It is an arithmetic number, because the mean of its divisors is an integer number (121305600).

Almost surely, 2^485222394 is an apocalyptic number.

485222394 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.

485222394 is a wasteful number, since it uses less digits than its factorization.

485222394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80870404.

The product of its digits is 138240, while the sum is 39.

The square root of 485222394 is about 22027.7641625291. The cubic root of 485222394 is about 785.8028725651.

The spelling of 485222394 in words is "four hundred eighty-five million, two hundred twenty-two thousand, three hundred ninety-four".