4657774912 has 112 divisors (see below), whose sum is σ = 11503152000. Its totient is φ = 1825818624.

The previous prime is 4657774897. The next prime is 4657774951. The reversal of 4657774912 is 2194777564.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 4657774912.

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, 237414 + ... + 256282.

Almost surely, 2^4657774912 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 4657774912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5751576000).

4657774912 is an abundant number, since it is smaller than the sum of its proper divisors (6845377088).

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

4657774912 is a wasteful number, since it uses less digits than its factorization.

4657774912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18936 (or 18926 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 52.

The square root of 4657774912 is about 68247.8930956846. The cubic root of 4657774912 is about 1670.0372793380.

The spelling of 4657774912 in words is "four billion, six hundred fifty-seven million, seven hundred seventy-four thousand, nine hundred twelve".