32285679380 has 24 divisors (see below), whose sum is σ = 67811893632. Its totient is φ = 12911992352.

The previous prime is 32285679359. The next prime is 32285679383. The reversal of 32285679380 is 8397658223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32285679383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23912 + ... + 255231.

It is an arithmetic number, because the mean of its divisors is an integer number (2825495568).

Almost surely, 2^32285679380 is an apocalyptic number.

It is an amenable number.

32285679380 is an abundant number, since it is smaller than the sum of its proper divisors (35526214252).

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

32285679380 is a wasteful number, since it uses less digits than its factorization.

32285679380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284935 (or 284933 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 32285679380 in words is "thirty-two billion, two hundred eighty-five million, six hundred seventy-nine thousand, three hundred eighty".