1094950538 has 48 divisors (see below), whose sum is σ = 1863042720. Its totient is φ = 481995360.

The previous prime is 1094950517. The next prime is 1094950541. The reversal of 1094950538 is 8350594901.

It is a happy 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 23 ways as a sum of consecutive naturals, for example, 1446056 + ... + 1446812.

It is an arithmetic number, because the mean of its divisors is an integer number (38813390).

Almost surely, 2^1094950538 is an apocalyptic number.

1094950538 is a deficient number, since it is larger than the sum of its proper divisors (768092182).

1094950538 is a wasteful number, since it uses less digits than its factorization.

1094950538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 1094950538 is about 33090.0368389036. The cubic root of 1094950538 is about 1030.6981592711.

The spelling of 1094950538 in words is "one billion, ninety-four million, nine hundred fifty thousand, five hundred thirty-eight".