4618212620 has 24 divisors (see below), whose sum is σ = 11083710624. Its totient is φ = 1583387136.

The previous prime is 4618212617. The next prime is 4618212629. The reversal of 4618212620 is 262128164.

It is not an unprimeable number, because it can be changed into a prime (4618212629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16493477 + ... + 16493756.

It is an arithmetic number, because the mean of its divisors is an integer number (461821276).

Almost surely, 2^4618212620 is an apocalyptic number.

It is an amenable number.

4618212620 is an abundant number, since it is smaller than the sum of its proper divisors (6465498004).

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

4618212620 is a wasteful number, since it uses less digits than its factorization.

4618212620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32987249 (or 32987247 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 4618212620 is about 67957.4324117679. The cubic root of 4618212620 is about 1665.2954977580.

The spelling of 4618212620 in words is "four billion, six hundred eighteen million, two hundred twelve thousand, six hundred twenty".