1050782080 has 64 divisors (see below), whose sum is σ = 2644268400. Its totient is φ = 398186496.

The previous prime is 1050782039. The next prime is 1050782111. The reversal of 1050782080 is 802870501.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1050782080² = 2208285959298252800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 31047 + ... + 55366.

Almost surely, 2^1050782080 is an apocalyptic number.

1050782080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050782080 is an abundant number, since it is smaller than the sum of its proper divisors (1593486320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050782080 is an equidigital number, since it uses as much as digits as its factorization.

1050782080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86451 (or 86439 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1050782080 is about 32415.7690021384. The cubic root of 1050782080 is about 1016.6486444295.

The spelling of 1050782080 in words is "one billion, fifty million, seven hundred eighty-two thousand, eighty".