479149622 has 16 divisors (see below), whose sum is σ = 823477920. Its totient is φ = 204830208.

The previous prime is 479149597. The next prime is 479149637. The reversal of 479149622 is 226941974.

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 7 ways as a sum of consecutive naturals, for example, 37547 + ... + 48662.

It is an arithmetic number, because the mean of its divisors is an integer number (51467370).

Almost surely, 2^479149622 is an apocalyptic number.

479149622 is a deficient number, since it is larger than the sum of its proper divisors (344328298).

479149622 is a wasteful number, since it uses less digits than its factorization.

479149622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86615.

The product of its digits is 217728, while the sum is 44.

The square root of 479149622 is about 21889.4865631883. The cubic root of 479149622 is about 782.5108775074.

The spelling of 479149622 in words is "four hundred seventy-nine million, one hundred forty-nine thousand, six hundred twenty-two".