32149932 has 24 divisors (see below), whose sum is σ = 75289536. Its totient is φ = 10677648.

The previous prime is 32149921. The next prime is 32149933. The reversal of 32149932 is 23994123.

It is a junction number, because it is equal to n+sod(n) for n = 32149893 and 32149902.

It is not an unprimeable number, because it can be changed into a prime (32149933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338 + ... + 8129.

It is an arithmetic number, because the mean of its divisors is an integer number (3137064).

Almost surely, 2^32149932 is an apocalyptic number.

It is an amenable number.

32149932 is an abundant number, since it is smaller than the sum of its proper divisors (43139604).

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

32149932 is a wasteful number, since it uses less digits than its factorization.

32149932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9757 (or 9755 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 32149932 is about 5670.0910045607. The cubic root of 32149932 is about 317.9752759545.

The spelling of 32149932 in words is "thirty-two million, one hundred forty-nine thousand, nine hundred thirty-two".