11476220 has 24 divisors (see below), whose sum is σ = 27543264. Its totient is φ = 3934656.

The previous prime is 11476217. The next prime is 11476243. The reversal of 11476220 is 2267411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40847 + ... + 41126.

It is an arithmetic number, because the mean of its divisors is an integer number (1147636).

Almost surely, 2^11476220 is an apocalyptic number.

11476220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11476220 is an abundant number, since it is smaller than the sum of its proper divisors (16067044).

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

11476220 is a wasteful number, since it uses less digits than its factorization.

11476220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81989 (or 81987 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 11476220 is about 3387.6570074315. The cubic root of 11476220 is about 225.5621826438.

The spelling of 11476220 in words is "eleven million, four hundred seventy-six thousand, two hundred twenty".