4605318420 has 48 divisors (see below), whose sum is σ = 13573573440. Its totient is φ = 1163448576.

The previous prime is 4605318397. The next prime is 4605318433. The reversal of 4605318420 is 248135064.

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, 2018737 + ... + 2021016.

It is an arithmetic number, because the mean of its divisors is an integer number (282782780).

Almost surely, 2^4605318420 is an apocalyptic number.

It is an amenable number.

4605318420 is an abundant number, since it is smaller than the sum of its proper divisors (8968255020).

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

4605318420 is a wasteful number, since it uses less digits than its factorization.

4605318420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4039784 (or 4039782 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4605318420 is about 67862.4964173880. The cubic root of 4605318420 is about 1663.7442000196.

The spelling of 4605318420 in words is "four billion, six hundred five million, three hundred eighteen thousand, four hundred twenty".