32873672828 has 12 divisors (see below), whose sum is σ = 59083763592. Its totient is φ = 15992597520.

The previous prime is 32873672813. The next prime is 32873672831. The reversal of 32873672828 is 82827637823.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111059558 + ... + 111059853.

It is an arithmetic number, because the mean of its divisors is an integer number (4923646966).

Almost surely, 2^32873672828 is an apocalyptic number.

It is an amenable number.

32873672828 is a deficient number, since it is larger than the sum of its proper divisors (26210090764).

32873672828 is a wasteful number, since it uses less digits than its factorization.

32873672828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222119452 (or 222119450 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 56.

The spelling of 32873672828 in words is "thirty-two billion, eight hundred seventy-three million, six hundred seventy-two thousand, eight hundred twenty-eight".