479176442 has 8 divisors (see below), whose sum is σ = 718859232. Its totient is φ = 239556700.

The previous prime is 479176441. The next prime is 479176463. The reversal of 479176442 is 244671974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×479176442² = 459220125135558728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 479176393 and 479176402.

It is not an unprimeable number, because it can be changed into a prime (479176441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16217 + ... + 34947.

It is an arithmetic number, because the mean of its divisors is an integer number (89857404).

Almost surely, 2^479176442 is an apocalyptic number.

479176442 is a deficient number, since it is larger than the sum of its proper divisors (239682790).

479176442 is a wasteful number, since it uses less digits than its factorization.

479176442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31524.

The product of its digits is 338688, while the sum is 44.

The square root of 479176442 is about 21890.0991774820. The cubic root of 479176442 is about 782.5254773660.

The spelling of 479176442 in words is "four hundred seventy-nine million, one hundred seventy-six thousand, four hundred forty-two".