479357442 has 24 divisors (see below), whose sum is σ = 1039010544. Its totient is φ = 159723864.

The previous prime is 479357429. The next prime is 479357447. The reversal of 479357442 is 244753974.

479357442 is a `hidden beast` number, since 4 + 79 + 3 + 574 + 4 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (479357447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87393 + ... + 92715.

It is an arithmetic number, because the mean of its divisors is an integer number (43292106).

Almost surely, 2^479357442 is an apocalyptic number.

479357442 is an abundant number, since it is smaller than the sum of its proper divisors (559653102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479357442 is a wasteful number, since it uses less digits than its factorization.

479357442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10334 (or 10331 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 479357442 is about 21894.2330763149. The cubic root of 479357442 is about 782.6239931172.

The spelling of 479357442 in words is "four hundred seventy-nine million, three hundred fifty-seven thousand, four hundred forty-two".