1048070866 has 16 divisors (see below), whose sum is σ = 1602791064. Its totient is φ = 513819904.

The previous prime is 1048070851. The next prime is 1048070873. The reversal of 1048070866 is 6680708401.

It can be written as a sum of positive squares in 4 ways, for example, as 995087025 + 52983841 = 31545^2 + 7279^2 .

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, 305376 + ... + 308788.

Almost surely, 2^1048070866 is an apocalyptic number.

1048070866 is a deficient number, since it is larger than the sum of its proper divisors (554720198).

1048070866 is a wasteful number, since it uses less digits than its factorization.

1048070866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1048070866 is about 32373.9226230001. The cubic root of 1048070866 is about 1015.7735102069.

The spelling of 1048070866 in words is "one billion, forty-eight million, seventy thousand, eight hundred sixty-six".