11938608 has 60 divisors (see below), whose sum is σ = 36453768. Its totient is φ = 3617280.

The previous prime is 11938603. The next prime is 11938643. The reversal of 11938608 is 80683911.

11938608 is a `hidden beast` number, since 1 + 19 + 38 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11938603) 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 11 ways as a sum of consecutive naturals, for example, 2185 + ... + 5352.

Almost surely, 2^11938608 is an apocalyptic number.

11938608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11938608 is an abundant number, since it is smaller than the sum of its proper divisors (24515160).

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

11938608 is a wasteful number, since it uses less digits than its factorization.

11938608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562 (or 7553 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 11938608 is about 3455.2290806834. The cubic root of 11938608 is about 228.5517569380.

It can be divided in two parts, 1193 and 8608, that added together give a square (9801 = 99²).

The spelling of 11938608 in words is "eleven million, nine hundred thirty-eight thousand, six hundred eight".