11683948 has 6 divisors (see below), whose sum is σ = 20446916. Its totient is φ = 5841972.

The previous prime is 11683933. The next prime is 11683949. The reversal of 11683948 is 84938611.

It is a self number, because there is not a number n which added to its sum of digits gives 11683948.

It is not an unprimeable number, because it can be changed into a prime (11683949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460490 + ... + 1460497.

Almost surely, 2^11683948 is an apocalyptic number.

It is an amenable number.

11683948 is a deficient number, since it is larger than the sum of its proper divisors (8762968).

11683948 is a wasteful number, since it uses less digits than its factorization.

11683948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920991 (or 2920989 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 11683948 is about 3418.1790473877. The cubic root of 11683948 is about 226.9149998407.

The spelling of 11683948 in words is "eleven million, six hundred eighty-three thousand, nine hundred forty-eight".