11671752 has 16 divisors (see below), whose sum is σ = 29179440. Its totient is φ = 3890576.

The previous prime is 11671747. The next prime is 11671753. The reversal of 11671752 is 25717611.

It is not an unprimeable number, because it can be changed into a prime (11671753) 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, 243138 + ... + 243185.

It is an arithmetic number, because the mean of its divisors is an integer number (1823715).

Almost surely, 2^11671752 is an apocalyptic number.

11671752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11671752 is an abundant number, since it is smaller than the sum of its proper divisors (17507688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11671752 is a wasteful number, since it uses less digits than its factorization.

11671752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486332 (or 486328 counting only the distinct ones).

The product of its digits is 2940, while the sum is 30.

The square root of 11671752 is about 3416.3945907930. The cubic root of 11671752 is about 226.8360191511.

The spelling of 11671752 in words is "eleven million, six hundred seventy-one thousand, seven hundred fifty-two".