1046456164 has 24 divisors (see below), whose sum is σ = 1978621568. Its totient is φ = 481399200.

The previous prime is 1046456143. The next prime is 1046456189. The reversal of 1046456164 is 4616546401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16812 + ... + 48739.

Almost surely, 2^1046456164 is an apocalyptic number.

It is an amenable number.

1046456164 is a deficient number, since it is larger than the sum of its proper divisors (932165404).

1046456164 is a wasteful number, since it uses less digits than its factorization.

1046456164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65875 (or 65873 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 1046456164 is about 32348.9746978169. The cubic root of 1046456164 is about 1015.2515943076.

The spelling of 1046456164 in words is "one billion, forty-six million, four hundred fifty-six thousand, one hundred sixty-four".