4646626422 has 32 divisors (see below), whose sum is σ = 9843120000. Its totient is φ = 1457290368.

The previous prime is 4646626393. The next prime is 4646626447. The reversal of 4646626422 is 2246266464.

It is a super-2 number, since 2×4646626422² = 43182274211257044168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437329 + ... + 447827.

It is an arithmetic number, because the mean of its divisors is an integer number (307597500).

Almost surely, 2^4646626422 is an apocalyptic number.

4646626422 is an abundant number, since it is smaller than the sum of its proper divisors (5196493578).

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

4646626422 is a wasteful number, since it uses less digits than its factorization.

4646626422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14860.

The product of its digits is 663552, while the sum is 42.

The square root of 4646626422 is about 68166.1677227054. The cubic root of 4646626422 is about 1668.7037908118.

The spelling of 4646626422 in words is "four billion, six hundred forty-six million, six hundred twenty-six thousand, four hundred twenty-two".