11986462 has 8 divisors (see below), whose sum is σ = 19037376. Its totient is φ = 5640672.

The previous prime is 11986453. The next prime is 11986463. The reversal of 11986462 is 26468911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11986463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176238 + ... + 176305.

It is an arithmetic number, because the mean of its divisors is an integer number (2379672).

Almost surely, 2^11986462 is an apocalyptic number.

11986462 is a deficient number, since it is larger than the sum of its proper divisors (7050914).

11986462 is a wasteful number, since it uses less digits than its factorization.

11986462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352562.

The product of its digits is 20736, while the sum is 37.

The square root of 11986462 is about 3462.1470217193. The cubic root of 11986462 is about 228.8567208837.

The spelling of 11986462 in words is "eleven million, nine hundred eighty-six thousand, four hundred sixty-two".