11732630 has 32 divisors (see below), whose sum is σ = 25994304. Its totient is φ = 3712896.

The previous prime is 11732597. The next prime is 11732639. The reversal of 11732630 is 3623711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11732596 and 11732605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11732639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5537 + ... + 7356.

It is an arithmetic number, because the mean of its divisors is an integer number (812322).

Almost surely, 2^11732630 is an apocalyptic number.

11732630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11732630 is an abundant number, since it is smaller than the sum of its proper divisors (14261674).

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

11732630 is a wasteful number, since it uses less digits than its factorization.

11732630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 11732630 is about 3425.2926882239. The cubic root of 11732630 is about 227.2297156423.

The spelling of 11732630 in words is "eleven million, seven hundred thirty-two thousand, six hundred thirty".