11850948 has 60 divisors (see below), whose sum is σ = 31440640. Its totient is φ = 3891888.

The previous prime is 11850947. The next prime is 11850953. The reversal of 11850948 is 84905811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11850941) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 25365 + ... + 25827.

Almost surely, 2^11850948 is an apocalyptic number.

11850948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11850948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15720320).

11850948 is an abundant number, since it is smaller than the sum of its proper divisors (19589692).

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

11850948 is a wasteful number, since it uses less digits than its factorization.

11850948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 11850948 is about 3442.5205881737. The cubic root of 11850948 is about 227.9909968744.

The spelling of 11850948 in words is "eleven million, eight hundred fifty thousand, nine hundred forty-eight".