1046446564 has 12 divisors (see below), whose sum is σ = 1857074688. Its totient is φ = 515853800.

The previous prime is 1046446559. The next prime is 1046446631. The reversal of 1046446564 is 4656446401.

It is a super-2 number, since 2×1046446564² = 2190100822614812192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842052 + ... + 1842619.

It is an arithmetic number, because the mean of its divisors is an integer number (154756224).

Almost surely, 2^1046446564 is an apocalyptic number.

It is an amenable number.

1046446564 is a deficient number, since it is larger than the sum of its proper divisors (810628124).

1046446564 is a wasteful number, since it uses less digits than its factorization.

1046446564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684746 (or 3684744 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 1046446564 is about 32348.8263156486. The cubic root of 1046446564 is about 1015.2484897198.

The spelling of 1046446564 in words is "one billion, forty-six million, four hundred forty-six thousand, five hundred sixty-four".