11474836 has 24 divisors (see below), whose sum is σ = 21450240. Its totient is φ = 5359200.

The previous prime is 11474821. The next prime is 11474849. The reversal of 11474836 is 63847411.

It is a happy number.

It is a super-2 number, since 2×11474836² = 263343722453792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2001 + ... + 5191.

It is an arithmetic number, because the mean of its divisors is an integer number (893760).

Almost surely, 2^11474836 is an apocalyptic number.

It is an amenable number.

11474836 is a deficient number, since it is larger than the sum of its proper divisors (9975404).

11474836 is a wasteful number, since it uses less digits than its factorization.

11474836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255 (or 3253 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 11474836 is about 3387.4527302975. The cubic root of 11474836 is about 225.5531148901.

The spelling of 11474836 in words is "eleven million, four hundred seventy-four thousand, eight hundred thirty-six".