4657850730 has 288 divisors, whose sum is σ = 13966977024. Its totient is φ = 1111065984.

The previous prime is 4657850693. The next prime is 4657850731. The reversal of 4657850730 is 370587564.

4657850730 is a `hidden beast` number, since 4 + 6 + 578 + 5 + 0 + 73 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4657850731) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 36675927 + ... + 36676053.

It is an arithmetic number, because the mean of its divisors is an integer number (48496448).

Almost surely, 2^4657850730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4657850730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6983488512).

4657850730 is an abundant number, since it is smaller than the sum of its proper divisors (9309126294).

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

4657850730 is a wasteful number, since it uses less digits than its factorization.

4657850730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 4657850730 is about 68248.4485537950. The cubic root of 4657850730 is about 1670.0463407605.

The spelling of 4657850730 in words is "four billion, six hundred fifty-seven million, eight hundred fifty thousand, seven hundred thirty".