32255027228 has 24 divisors (see below), whose sum is σ = 59426890320. Its totient is φ = 15276193920.

The previous prime is 32255027227. The next prime is 32255027261. The reversal of 32255027228 is 82272055223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 32255027191 and 32255027200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32255027227) 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, 482450 + ... + 545222.

It is an arithmetic number, because the mean of its divisors is an integer number (2476120430).

Almost surely, 2^32255027228 is an apocalyptic number.

32255027228 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

32255027228 is a deficient number, since it is larger than the sum of its proper divisors (27171863092).

32255027228 is a wasteful number, since it uses less digits than its factorization.

32255027228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69557 (or 69555 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 32255027228 in words is "thirty-two billion, two hundred fifty-five million, twenty-seven thousand, two hundred twenty-eight".