6458727048 has 64 divisors (see below), whose sum is σ = 16554222720. Its totient is φ = 2098675200.

The previous prime is 6458727047. The next prime is 6458727059. The reversal of 6458727048 is 8407278546.

It is not an unprimeable number, because it can be changed into a prime (6458727043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1829461 + ... + 1832987.

It is an arithmetic number, because the mean of its divisors is an integer number (258659730).

Almost surely, 2^6458727048 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 6458727048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8277111360).

6458727048 is an abundant number, since it is smaller than the sum of its proper divisors (10095495672).

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

6458727048 is a wasteful number, since it uses less digits than its factorization.

6458727048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5438 (or 5434 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 51.

The square root of 6458727048 is about 80366.2058828212. The cubic root of 6458727048 is about 1862.2971433074.

The spelling of 6458727048 in words is "six billion, four hundred fifty-eight million, seven hundred twenty-seven thousand, forty-eight".