1099850896 has 15 divisors (see below), whose sum is σ = 2131218163. Its totient is φ = 549859120.

The previous prime is 1099850881. The next prime is 1099850909. The reversal of 1099850896 is 6980589901.

The square root of 1099850896 is 33164.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 128511 + ... + 136801.

Almost surely, 2^1099850896 is an apocalyptic number.

1099850896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1099850896 is the 33164-th square number.

It is an amenable number.

1099850896 is a deficient number, since it is larger than the sum of its proper divisors (1031367267).

1099850896 is an frugal number, since it uses more digits than its factorization.

1099850896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16590 (or 8293 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 55.

The cubic root of 1099850896 is about 1032.2334718051.

The spelling of 1099850896 in words is "one billion, ninety-nine million, eight hundred fifty thousand, eight hundred ninety-six".