4890464022 has 32 divisors (see below), whose sum is σ = 9994586112. Its totient is φ = 1594583744.

The previous prime is 4890464009. The next prime is 4890464027. The reversal of 4890464022 is 2204640984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890464027) 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, 671203 + ... + 678449.

It is an arithmetic number, because the mean of its divisors is an integer number (312330816).

Almost surely, 2^4890464022 is an apocalyptic number.

4890464022 is an abundant number, since it is smaller than the sum of its proper divisors (5104122090).

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

4890464022 is a wasteful number, since it uses less digits than its factorization.

4890464022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9692.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 4890464022 is about 69931.8526996104. The cubic root of 4890464022 is about 1697.3967100737.

The spelling of 4890464022 in words is "four billion, eight hundred ninety million, four hundred sixty-four thousand, twenty-two".