446064044 has 6 divisors (see below), whose sum is σ = 780612084. Its totient is φ = 223032020.

The previous prime is 446064029. The next prime is 446064067. The reversal of 446064044 is 440460644.

It is a self number, because there is not a number n which added to its sum of digits gives 446064044.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55758002 + ... + 55758009.

It is an arithmetic number, because the mean of its divisors is an integer number (130102014).

Almost surely, 2^446064044 is an apocalyptic number.

It is an amenable number.

446064044 is a deficient number, since it is larger than the sum of its proper divisors (334548040).

446064044 is a wasteful number, since it uses less digits than its factorization.

446064044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111516015 (or 111516013 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 446064044 is about 21120.2283131599. The cubic root of 446064044 is about 764.0686939686.

The spelling of 446064044 in words is "four hundred forty-six million, sixty-four thousand, forty-four".