4222471632 has 40 divisors (see below), whose sum is σ = 11046138240. Its totient is φ = 1389672960.

The previous prime is 4222471609. The next prime is 4222471637. The reversal of 4222471632 is 2361742224.

It is a junction number, because it is equal to n+sod(n) for n = 4222471593 and 4222471602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222471637) 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, 552969 + ... + 560552.

It is an arithmetic number, because the mean of its divisors is an integer number (276153456).

Almost surely, 2^4222471632 is an apocalyptic number.

It is an amenable number.

4222471632 is an abundant number, since it is smaller than the sum of its proper divisors (6823666608).

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

4222471632 is a wasteful number, since it uses less digits than its factorization.

4222471632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113611 (or 1113605 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 4222471632 is about 64980.5481047983. The cubic root of 4222471632 is about 1616.3010193908.

The spelling of 4222471632 in words is "four billion, two hundred twenty-two million, four hundred seventy-one thousand, six hundred thirty-two".