4590046422 has 72 divisors (see below), whose sum is σ = 10836192744. Its totient is φ = 1403505792.

The previous prime is 4590046399. The next prime is 4590046441. The reversal of 4590046422 is 2246400954.

4590046422 is a `hidden beast` number, since 4 + 5 + 9 + 0 + 0 + 4 + 642 + 2 = 666.

It is a super-2 number, since 2×4590046422² = 42137052312230004168, 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 35 ways as a sum of consecutive naturals, for example, 491218 + ... + 500474.

It is an arithmetic number, because the mean of its divisors is an integer number (150502677).

Almost surely, 2^4590046422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4590046422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5418096372).

4590046422 is an abundant number, since it is smaller than the sum of its proper divisors (6246146322).

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

4590046422 is a wasteful number, since it uses less digits than its factorization.

4590046422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454 (or 9438 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4590046422 is about 67749.8813430695. The cubic root of 4590046422 is about 1661.9030796657.

The spelling of 4590046422 in words is "four billion, five hundred ninety million, forty-six thousand, four hundred twenty-two".