32795819220 has 24 divisors (see below), whose sum is σ = 91828293984. Its totient is φ = 8745551776.

The previous prime is 32795819207. The next prime is 32795819249. The reversal of 32795819220 is 2291859723.

It is a self number, because there is not a number n which added to its sum of digits gives 32795819220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273298434 + ... + 273298553.

It is an arithmetic number, because the mean of its divisors is an integer number (3826178916).

Almost surely, 2^32795819220 is an apocalyptic number.

32795819220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32795819220 is an abundant number, since it is smaller than the sum of its proper divisors (59032474764).

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

32795819220 is a wasteful number, since it uses less digits than its factorization.

32795819220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546596999 (or 546596997 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 32795819220 in words is "thirty-two billion, seven hundred ninety-five million, eight hundred nineteen thousand, two hundred twenty".