11706630 has 48 divisors (see below), whose sum is σ = 30436560. Its totient is φ = 2880384.

The previous prime is 11706599. The next prime is 11706661. The reversal of 11706630 is 3660711.

It is an interprime number because it is at equal distance from previous prime (11706599) and next prime (11706661).

It is a self number, because there is not a number n which added to its sum of digits gives 11706630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3916 + ... + 6224.

It is an arithmetic number, because the mean of its divisors is an integer number (634095).

Almost surely, 2^11706630 is an apocalyptic number.

11706630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11706630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15218280).

11706630 is an abundant number, since it is smaller than the sum of its proper divisors (18729930).

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

11706630 is a wasteful number, since it uses less digits than its factorization.

11706630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2332 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 11706630 is about 3421.4952871515. The cubic root of 11706630 is about 227.0617413094.

The spelling of 11706630 in words is "eleven million, seven hundred six thousand, six hundred thirty".