485899342 has 4 divisors (see below), whose sum is σ = 728849016. Its totient is φ = 242949670.

The previous prime is 485899339. The next prime is 485899367. The reversal of 485899342 is 243998584.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 485899342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121474834 + ... + 121474837.

It is an arithmetic number, because the mean of its divisors is an integer number (182212254).

Almost surely, 2^485899342 is an apocalyptic number.

485899342 is a deficient number, since it is larger than the sum of its proper divisors (242949674).

485899342 is a wasteful number, since it uses less digits than its factorization.

485899342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242949673.

The product of its digits is 2488320, while the sum is 52.

The square root of 485899342 is about 22043.1245970257. The cubic root of 485899342 is about 786.1681349702.

The spelling of 485899342 in words is "four hundred eighty-five million, eight hundred ninety-nine thousand, three hundred forty-two".