1106849790 has 48 divisors (see below), whose sum is σ = 2888044848. Its totient is φ = 294110208.

The previous prime is 1106849771. The next prime is 1106849801. The reversal of 1106849790 is 979486011.

It is a happy number.

1106849790 is a `hidden beast` number, since 1 + 10 + 68 + 497 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3742 + ... + 47198.

It is an arithmetic number, because the mean of its divisors is an integer number (60167601).

Almost surely, 2^1106849790 is an apocalyptic number.

1106849790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1106849790 is an abundant number, since it is smaller than the sum of its proper divisors (1781195058).

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

1106849790 is a wasteful number, since it uses less digits than its factorization.

1106849790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43753 (or 43750 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 1106849790 is about 33269.3521127178. The cubic root of 1106849790 is about 1034.4183807742.

The spelling of 1106849790 in words is "one billion, one hundred six million, eight hundred forty-nine thousand, seven hundred ninety".