11630670 has 32 divisors (see below), whose sum is σ = 28391040. Its totient is φ = 3048480.

The previous prime is 11630639. The next prime is 11630677. The reversal of 11630670 is 7603611.

11630670 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11630670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1516 + ... + 5055.

It is an arithmetic number, because the mean of its divisors is an integer number (887220).

Almost surely, 2^11630670 is an apocalyptic number.

11630670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11630670 is an abundant number, since it is smaller than the sum of its proper divisors (16760370).

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

11630670 is a wasteful number, since it uses less digits than its factorization.

11630670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640.

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

The square root of 11630670 is about 3410.3768120253. The cubic root of 11630670 is about 226.5695686578.

The spelling of 11630670 in words is "eleven million, six hundred thirty thousand, six hundred seventy".