11404650 has 24 divisors (see below), whose sum is σ = 28283904. Its totient is φ = 3041200.

The previous prime is 11404649. The next prime is 11404661. The reversal of 11404650 is 5640411.

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 37866 + ... + 38165.

It is an arithmetic number, because the mean of its divisors is an integer number (1178496).

Almost surely, 2^11404650 is an apocalyptic number.

11404650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11404650 is an abundant number, since it is smaller than the sum of its proper divisors (16879254).

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

11404650 is a wasteful number, since it uses less digits than its factorization.

11404650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76046 (or 76041 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 11404650 is about 3377.0771385919. The cubic root of 11404650 is about 225.0923078039.

The spelling of 11404650 in words is "eleven million, four hundred four thousand, six hundred fifty".