11849148 has 18 divisors (see below), whose sum is σ = 29952104. Its totient is φ = 3949704.

The previous prime is 11849137. The next prime is 11849177. The reversal of 11849148 is 84194811.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 329143 = 11849148 / (1 + 1 + 8 + 4 + 9 + 1 + 4 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164536 + ... + 164607.

Almost surely, 2^11849148 is an apocalyptic number.

11849148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11849148 is an abundant number, since it is smaller than the sum of its proper divisors (18102956).

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

11849148 is a wasteful number, since it uses less digits than its factorization.

11849148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329153 (or 329148 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The square root of 11849148 is about 3442.2591419009. The cubic root of 11849148 is about 227.9794533654.

The spelling of 11849148 in words is "eleven million, eight hundred forty-nine thousand, one hundred forty-eight".