4600640022 has 32 divisors (see below), whose sum is σ = 10059790464. Its totient is φ = 1391073600.

The previous prime is 4600640017. The next prime is 4600640027. The reversal of 4600640022 is 2200460064.

It is an interprime number because it is at equal distance from previous prime (4600640017) and next prime (4600640027).

It is a super-2 number, since 2×4600640022² = 42331777224056320968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4600639974 and 4600640001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4600640027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46104 + ... + 106427.

It is an arithmetic number, because the mean of its divisors is an integer number (314368452).

Almost surely, 2^4600640022 is an apocalyptic number.

4600640022 is an abundant number, since it is smaller than the sum of its proper divisors (5459150442).

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

4600640022 is a wasteful number, since it uses less digits than its factorization.

4600640022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153004.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4600640022 is about 67828.0179719266. The cubic root of 4600640022 is about 1663.1806273527.

The spelling of 4600640022 in words is "four billion, six hundred million, six hundred forty thousand, twenty-two".