485331742 has 32 divisors (see below), whose sum is σ = 882498240. Its totient is φ = 195417600.

The previous prime is 485331739. The next prime is 485331773. The reversal of 485331742 is 247133584.

It is a happy number.

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 in 15 ways as a sum of consecutive naturals, for example, 165384 + ... + 168292.

It is an arithmetic number, because the mean of its divisors is an integer number (27578070).

Almost surely, 2^485331742 is an apocalyptic number.

485331742 is a deficient number, since it is larger than the sum of its proper divisors (397166498).

485331742 is a wasteful number, since it uses less digits than its factorization.

485331742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636.

The product of its digits is 80640, while the sum is 37.

The square root of 485331742 is about 22030.2460721618. The cubic root of 485331742 is about 785.8618967154.

The spelling of 485331742 in words is "four hundred eighty-five million, three hundred thirty-one thousand, seven hundred forty-two".