1046057866 has 16 divisors (see below), whose sum is σ = 1797143040. Its totient is φ = 447335280.

The previous prime is 1046057833. The next prime is 1046057911. The reversal of 1046057866 is 6687506401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74586 + ... + 87493.

It is an arithmetic number, because the mean of its divisors is an integer number (112321440).

Almost surely, 2^1046057866 is an apocalyptic number.

1046057866 is a deficient number, since it is larger than the sum of its proper divisors (751085174).

1046057866 is a wasteful number, since it uses less digits than its factorization.

1046057866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162549.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 1046057866 is about 32342.8178426061. The cubic root of 1046057866 is about 1015.1227709487.

The spelling of 1046057866 in words is "one billion, forty-six million, fifty-seven thousand, eight hundred sixty-six".