11986792 has 8 divisors (see below), whose sum is σ = 22475250. Its totient is φ = 5993392.

The previous prime is 11986789. The next prime is 11986811. The reversal of 11986792 is 29768911.

It can be written as a sum of positive squares in only one way, i.e., 10850436 + 1136356 = 3294^2 + 1066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749167 + ... + 749182.

Almost surely, 2^11986792 is an apocalyptic number.

It is an amenable number.

11986792 is a deficient number, since it is larger than the sum of its proper divisors (10488458).

11986792 is a wasteful number, since it uses less digits than its factorization.

11986792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498355 (or 1498351 counting only the distinct ones).

The product of its digits is 54432, while the sum is 43.

The square root of 11986792 is about 3462.1946796794. The cubic root of 11986792 is about 228.8588210871.

The spelling of 11986792 in words is "eleven million, nine hundred eighty-six thousand, seven hundred ninety-two".