32673672 has 64 divisors (see below), whose sum is σ = 91233600. Its totient is φ = 10834560.

The previous prime is 32673661. The next prime is 32673709. The reversal of 32673672 is 27637623.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 71268 + ... + 71724.

It is an arithmetic number, because the mean of its divisors is an integer number (1425525).

Almost surely, 2^32673672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32673672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45616800).

32673672 is an abundant number, since it is smaller than the sum of its proper divisors (58559928).

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

32673672 is a wasteful number, since it uses less digits than its factorization.

32673672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 793 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 32673672 is about 5716.0888726471. The cubic root of 32673672 is about 319.6926475982.

The spelling of 32673672 in words is "thirty-two million, six hundred seventy-three thousand, six hundred seventy-two".