1022766050 has 12 divisors (see below), whose sum is σ = 1902344946. Its totient is φ = 409106400.

The previous prime is 1022766049. The next prime is 1022766071. The reversal of 1022766050 is 506672201.

It can be written as a sum of positive squares in 3 ways, for example, as 835267801 + 187498249 = 28901^2 + 13693^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10227611 + ... + 10227710.

Almost surely, 2^1022766050 is an apocalyptic number.

1022766050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022766050 is a deficient number, since it is larger than the sum of its proper divisors (879578896).

1022766050 is a wasteful number, since it uses less digits than its factorization.

1022766050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20455333 (or 20455328 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1022766050 is about 31980.7137193653. The cubic root of 1022766050 is about 1007.5318127086.

The spelling of 1022766050 in words is "one billion, twenty-two million, seven hundred sixty-six thousand, fifty".