11850996 has 24 divisors (see below), whose sum is σ = 27730080. Its totient is φ = 3939232.

The previous prime is 11850991. The next prime is 11850997. The reversal of 11850996 is 69905811.

It is a super-2 number, since 2×11850996² = 280892212384032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11850991) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3850 + ... + 6206.

It is an arithmetic number, because the mean of its divisors is an integer number (1155420).

Almost surely, 2^11850996 is an apocalyptic number.

It is an amenable number.

11850996 is an abundant number, since it is smaller than the sum of its proper divisors (15879084).

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

11850996 is a wasteful number, since it uses less digits than its factorization.

11850996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783 (or 2781 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 11850996 is about 3442.5275598025. The cubic root of 11850996 is about 227.9913046853.

The spelling of 11850996 in words is "eleven million, eight hundred fifty thousand, nine hundred ninety-six".