4788485522 has 18 divisors (see below), whose sum is σ = 7250742453. Its totient is φ = 2371783432.

The previous prime is 4788485521. The next prime is 4788485531. The reversal of 4788485522 is 2255848874.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3475220401 + 1313265121 = 58951^2 + 36239^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48931.

It is a super-2 number, since 2×4788485522² = 45859187188807224968, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4788485521) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16342808 + ... + 16343100.

Almost surely, 2^4788485522 is an apocalyptic number.

4788485522 is a deficient number, since it is larger than the sum of its proper divisors (2462256931).

4788485522 is an frugal number, since it uses more digits than its factorization.

4788485522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 462 counting only the distinct ones).

The product of its digits is 5734400, while the sum is 53.

The square root of 4788485522 is about 69198.8838204779. The cubic root of 4788485522 is about 1685.5154052062.

The spelling of 4788485522 in words is "four billion, seven hundred eighty-eight million, four hundred eighty-five thousand, five hundred twenty-two".