4742983680 has 416 divisors, whose sum is σ = 16984857600. Its totient is φ = 1123024896.

The previous prime is 4742983589. The next prime is 4742983723. The reversal of 4742983680 is 863892474.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19845001 + ... + 19845239.

Almost surely, 2^4742983680 is an apocalyptic number.

4742983680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4742983680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8492428800).

4742983680 is an abundant number, since it is smaller than the sum of its proper divisors (12241873920).

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

4742983680 is a wasteful number, since it uses less digits than its factorization.

4742983680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 4742983680 is about 68869.3232143311. The cubic root of 4742983680 is about 1680.1596220215.

The spelling of 4742983680 in words is "four billion, seven hundred forty-two million, nine hundred eighty-three thousand, six hundred eighty".