11879932 has 6 divisors (see below), whose sum is σ = 20789888. Its totient is φ = 5939964.

The previous prime is 11879909. The next prime is 11879939. The reversal of 11879932 is 23997811.

It is a super-2 number, since 2×11879932² = 282265568649248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11879939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484988 + ... + 1484995.

Almost surely, 2^11879932 is an apocalyptic number.

It is an amenable number.

11879932 is a deficient number, since it is larger than the sum of its proper divisors (8909956).

11879932 is a wasteful number, since it uses less digits than its factorization.

11879932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969987 (or 2969985 counting only the distinct ones).

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

The square root of 11879932 is about 3446.7277235082. The cubic root of 11879932 is about 228.1767122900.

The spelling of 11879932 in words is "eleven million, eight hundred seventy-nine thousand, nine hundred thirty-two".