442107676 has 6 divisors (see below), whose sum is σ = 773688440. Its totient is φ = 221053836.

The previous prime is 442107649. The next prime is 442107689. The reversal of 442107676 is 676701244.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 55263456 + ... + 55263463.

Almost surely, 2^442107676 is an apocalyptic number.

It is an amenable number.

442107676 is a deficient number, since it is larger than the sum of its proper divisors (331580764).

442107676 is a wasteful number, since it uses less digits than its factorization.

442107676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110526923 (or 110526921 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 442107676 is about 21026.3566982014. The cubic root of 442107676 is about 761.8030114267.

The spelling of 442107676 in words is "four hundred forty-two million, one hundred seven thousand, six hundred seventy-six".