32283632628 has 54 divisors (see below), whose sum is σ = 88366113654. Its totient is φ = 9933423552.

The previous prime is 32283632611. The next prime is 32283632629. The reversal of 32283632628 is 82623638223.

32283632628 is a `hidden beast` number, since 3 + 2 + 2 + 8 + 3 + 632 + 6 + 2 + 8 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3526934544 + 28756698084 = 59388^2 + 169578^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32283632629) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2647075 + ... + 2659242.

Almost surely, 2^32283632628 is an apocalyptic number.

It is an amenable number.

32283632628 is an abundant number, since it is smaller than the sum of its proper divisors (56082481026).

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

32283632628 is a wasteful number, since it uses less digits than its factorization.

32283632628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306353 (or 5306335 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The spelling of 32283632628 in words is "thirty-two billion, two hundred eighty-three million, six hundred thirty-two thousand, six hundred twenty-eight".