1049938756 has 24 divisors (see below), whose sum is σ = 1872590720. Its totient is φ = 514998432.

The previous prime is 1049938739. The next prime is 1049938777. The reversal of 1049938756 is 6578399401.

It is a happy number.

1049938756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1049938756² = 2204742782701655072, which contains 22 as substring.

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, 39031 + ... + 60193.

Almost surely, 2^1049938756 is an apocalyptic number.

It is an amenable number.

1049938756 is a deficient number, since it is larger than the sum of its proper divisors (822651964).

1049938756 is a wasteful number, since it uses less digits than its factorization.

1049938756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21403 (or 21401 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 1049938756 is about 32402.7584628223. The cubic root of 1049938756 is about 1016.3765951041.

The spelling of 1049938756 in words is "one billion, forty-nine million, nine hundred thirty-eight thousand, seven hundred fifty-six".