11672630 has 16 divisors (see below), whose sum is σ = 21209040. Its totient is φ = 4624992.

The previous prime is 11672629. The next prime is 11672641. The reversal of 11672630 is 3627611.

It is a super-2 number, since 2×11672630² = 272500582233800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11672630.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4385 + ... + 6524.

It is an arithmetic number, because the mean of its divisors is an integer number (1325565).

Almost surely, 2^11672630 is an apocalyptic number.

11672630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11672630 is a deficient number, since it is larger than the sum of its proper divisors (9536410).

11672630 is a wasteful number, since it uses less digits than its factorization.

11672630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11023.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 11672630 is about 3416.5230864140. The cubic root of 11672630 is about 226.8417068728.

The spelling of 11672630 in words is "eleven million, six hundred seventy-two thousand, six hundred thirty".