4660641222 has 16 divisors (see below), whose sum is σ = 9869593392. Its totient is φ = 1462161920.

The previous prime is 4660641211. The next prime is 4660641229. The reversal of 4660641222 is 2221460664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660641229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22846179 + ... + 22846382.

It is an arithmetic number, because the mean of its divisors is an integer number (616849587).

Almost surely, 2^4660641222 is an apocalyptic number.

4660641222 is an abundant number, since it is smaller than the sum of its proper divisors (5208952170).

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

4660641222 is a wasteful number, since it uses less digits than its factorization.

4660641222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45692583.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 4660641222 is about 68268.8891223521. The cubic root of 4660641222 is about 1670.3797792847.

The spelling of 4660641222 in words is "four billion, six hundred sixty million, six hundred forty-one thousand, two hundred twenty-two".