1090366950 has 48 divisors (see below), whose sum is σ = 2706250896. Its totient is φ = 290534400.

The previous prime is 1090366943. The next prime is 1090366967. The reversal of 1090366950 is 596630901.

It is a junction number, because it is equal to n+sod(n) for n = 1090366899 and 1090366908.

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, 279010 + ... + 282890.

It is an arithmetic number, because the mean of its divisors is an integer number (56380227).

Almost surely, 2^1090366950 is an apocalyptic number.

1090366950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1090366950 is an abundant number, since it is smaller than the sum of its proper divisors (1615883946).

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

1090366950 is a wasteful number, since it uses less digits than its factorization.

1090366950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769 (or 5764 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 1090366950 is about 33020.7048683095. The cubic root of 1090366950 is about 1029.2579410235.

The spelling of 1090366950 in words is "one billion, ninety million, three hundred sixty-six thousand, nine hundred fifty".