4618212352 has 198 divisors, whose sum is σ = 10842267114. Its totient is φ = 1954160640.

The previous prime is 4618212331. The next prime is 4618212397. The reversal of 4618212352 is 2532128164.

It can be written as a sum of positive squares in only one way, i.e., 3197223936 + 1420988416 = 56544^2 + 37696^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 148974577 + ... + 148974607.

Almost surely, 2^4618212352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4618212352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5421133557).

4618212352 is an abundant number, since it is smaller than the sum of its proper divisors (6224054762).

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

4618212352 is a wasteful number, since it uses less digits than its factorization.

4618212352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 65 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 4618212352 is about 67957.4304399453. The cubic root of 4618212352 is about 1665.2954655450.

The spelling of 4618212352 in words is "four billion, six hundred eighteen million, two hundred twelve thousand, three hundred fifty-two".