6001457730 has 64 divisors (see below), whose sum is σ = 14847805440. Its totient is φ = 1551660224.

The previous prime is 6001457723. The next prime is 6001457773. The reversal of 6001457730 is 377541006.

It is a junction number, because it is equal to n+sod(n) for n = 6001457691 and 6001457700.

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, 130981 + ... + 170759.

It is an arithmetic number, because the mean of its divisors is an integer number (231996960).

Almost surely, 2^6001457730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6001457730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7423902720).

6001457730 is an abundant number, since it is smaller than the sum of its proper divisors (8846347710).

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

6001457730 is a wasteful number, since it uses less digits than its factorization.

6001457730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39943.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 6001457730 is about 77469.0759593788. The cubic root of 6001457730 is about 1817.2677404272.

Adding to 6001457730 its reverse (377541006), we get a palindrome (6378998736).

The spelling of 6001457730 in words is "six billion, one million, four hundred fifty-seven thousand, seven hundred thirty".