6632222384 has 40 divisors (see below), whose sum is σ = 13538984640. Its totient is φ = 3138619968.

The previous prime is 6632222383. The next prime is 6632222407. The reversal of 6632222384 is 4832222366.

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

It is not an unprimeable number, because it can be changed into a prime (6632222383) 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, 331679 + ... + 351105.

It is an arithmetic number, because the mean of its divisors is an integer number (338474616).

Almost surely, 2^6632222384 is an apocalyptic number.

It is an amenable number.

6632222384 is an abundant number, since it is smaller than the sum of its proper divisors (6906762256).

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

6632222384 is a wasteful number, since it uses less digits than its factorization.

6632222384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20577 (or 20571 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 6632222384 is about 81438.4576474776. The cubic root of 6632222384 is about 1878.8251283195.

The spelling of 6632222384 in words is "six billion, six hundred thirty-two million, two hundred twenty-two thousand, three hundred eighty-four".