479356738 has 24 divisors (see below), whose sum is σ = 867290112. Its totient is φ = 194623992.

The previous prime is 479356723. The next prime is 479356739. The reversal of 479356738 is 837653974.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (479356739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42370 + ... + 52477.

It is an arithmetic number, because the mean of its divisors is an integer number (36137088).

Almost surely, 2^479356738 is an apocalyptic number.

479356738 is a deficient number, since it is larger than the sum of its proper divisors (387933374).

479356738 is a wasteful number, since it uses less digits than its factorization.

479356738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94894 (or 94875 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 52.

The square root of 479356738 is about 21894.2169990160. The cubic root of 479356738 is about 782.6236099880.

The spelling of 479356738 in words is "four hundred seventy-nine million, three hundred fifty-six thousand, seven hundred thirty-eight".