1050494992 has 10 divisors (see below), whose sum is σ = 2035334078. Its totient is φ = 525247488.

The previous prime is 1050494987. The next prime is 1050494993. The reversal of 1050494992 is 2994940501.

It can be written as a sum of positive squares in only one way, i.e., 819333376 + 231161616 = 28624^2 + 15204^2 .

It is a super-2 number, since 2×1050494992² = 2207079456434160128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050494993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32827953 + ... + 32827984.

Almost surely, 2^1050494992 is an apocalyptic number.

It is an amenable number.

1050494992 is a deficient number, since it is larger than the sum of its proper divisors (984839086).

1050494992 is an equidigital number, since it uses as much as digits as its factorization.

1050494992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65655945 (or 65655939 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 1050494992 is about 32411.3404844662. The cubic root of 1050494992 is about 1016.5560485696.

The spelling of 1050494992 in words is "one billion, fifty million, four hundred ninety-four thousand, nine hundred ninety-two".