1046886745 has 16 divisors (see below), whose sum is σ = 1311811200. Its totient is φ = 800529664.

The previous prime is 1046886739. The next prime is 1046886773. The reversal of 1046886745 is 5476886401.

It is a cyclic number.

It is not a de Polignac number, because 1046886745 - 2²⁹ = 510015833 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 239217 + ... + 243553.

It is an arithmetic number, because the mean of its divisors is an integer number (81988200).

Almost surely, 2^1046886745 is an apocalyptic number.

It is an amenable number.

1046886745 is a deficient number, since it is larger than the sum of its proper divisors (264924455).

1046886745 is a wasteful number, since it uses less digits than its factorization.

1046886745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6464.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 1046886745 is about 32355.6292629273. The cubic root of 1046886745 is about 1015.3908223416.

The spelling of 1046886745 in words is "one billion, forty-six million, eight hundred eighty-six thousand, seven hundred forty-five".