3221225480 has 64 divisors (see below), whose sum is σ = 7913808000. Its totient is φ = 1170293760.

The previous prime is 3221225479. The next prime is 3221225533. The reversal of 3221225480 is 845221223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612944 + ... + 618176.

It is an arithmetic number, because the mean of its divisors is an integer number (123653250).

Almost surely, 2^3221225480 is an apocalyptic number.

It is an amenable number.

3221225480 is an abundant number, since it is smaller than the sum of its proper divisors (4692582520).

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

3221225480 is a wasteful number, since it uses less digits than its factorization.

3221225480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6654 (or 6650 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 3221225480 is about 56755.8409328943. The cubic root of 3221225480 is about 1476.8635612174.

The spelling of 3221225480 in words is "three billion, two hundred twenty-one million, two hundred twenty-five thousand, four hundred eighty".