1046166745 has 16 divisors (see below), whose sum is σ = 1357376832. Its totient is φ = 769464000.

The previous prime is 1046166739. The next prime is 1046166817. The reversal of 1046166745 is 5476616401.

It is not a de Polignac number, because 1046166745 - 2¹¹ = 1046164697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1046166698 and 1046166707.

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 15 ways as a sum of consecutive naturals, for example, 15747 + ... + 48376.

It is an arithmetic number, because the mean of its divisors is an integer number (84836052).

Almost surely, 2^1046166745 is an apocalyptic number.

It is an amenable number.

1046166745 is a deficient number, since it is larger than the sum of its proper divisors (311210087).

1046166745 is a wasteful number, since it uses less digits than its factorization.

1046166745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64392.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1046166745 is about 32344.5010009430. The cubic root of 1046166745 is about 1015.1579894330.

The spelling of 1046166745 in words is "one billion, forty-six million, one hundred sixty-six thousand, seven hundred forty-five".