11446620 has 48 divisors (see below), whose sum is σ = 32514048. Its totient is φ = 3008320.

The previous prime is 11446609. The next prime is 11446639. The reversal of 11446620 is 2664411.

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 15 ways as a sum of consecutive naturals, for example, 2917 + ... + 5603.

It is an arithmetic number, because the mean of its divisors is an integer number (677376).

Almost surely, 2^11446620 is an apocalyptic number.

11446620 is a gapful number since it is divisible by the number (10) 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 11446620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16257024).

11446620 is an abundant number, since it is smaller than the sum of its proper divisors (21067428).

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

11446620 is a wasteful number, since it uses less digits than its factorization.

11446620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 11446620 is about 3383.2853855387. The cubic root of 11446620 is about 225.3680888545.

The spelling of 11446620 in words is "eleven million, four hundred forty-six thousand, six hundred twenty".