11739892 has 6 divisors (see below), whose sum is σ = 20544818. Its totient is φ = 5869944.

The previous prime is 11739883. The next prime is 11739907. The reversal of 11739892 is 29893711.

11739892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9960336 + 1779556 = 3156^2 + 1334^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467483 + ... + 1467490.

Almost surely, 2^11739892 is an apocalyptic number.

It is an amenable number.

11739892 is a deficient number, since it is larger than the sum of its proper divisors (8804926).

11739892 is a wasteful number, since it uses less digits than its factorization.

11739892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934977 (or 2934975 counting only the distinct ones).

The product of its digits is 27216, while the sum is 40.

The square root of 11739892 is about 3426.3525796392. The cubic root of 11739892 is about 227.2765878229.

The spelling of 11739892 in words is "eleven million, seven hundred thirty-nine thousand, eight hundred ninety-two".