32226809648 has 40 divisors (see below), whose sum is σ = 68305628160. Its totient is φ = 14607717440.

The previous prime is 32226809609. The next prime is 32226809677. The reversal of 32226809648 is 84690862223.

It is a junction number, because it is equal to n+sod(n) for n = 32226809596 and 32226809605.

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, 191840 + ... + 318207.

It is an arithmetic number, because the mean of its divisors is an integer number (1707640704).

Almost surely, 2^32226809648 is an apocalyptic number.

It is an amenable number.

32226809648 is an abundant number, since it is smaller than the sum of its proper divisors (36078818512).

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

32226809648 is a wasteful number, since it uses less digits than its factorization.

32226809648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510425 (or 510419 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 32226809648 in words is "thirty-two billion, two hundred twenty-six million, eight hundred nine thousand, six hundred forty-eight".