5003457858 has 128 divisors (see below), whose sum is σ = 13300899840. Its totient is φ = 1363158720.

The previous prime is 5003457817. The next prime is 5003457863. The reversal of 5003457858 is 8587543005.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3659491 + ... + 3660857.

It is an arithmetic number, because the mean of its divisors is an integer number (103913280).

Almost surely, 2^5003457858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5003457858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6650449920).

5003457858 is an abundant number, since it is smaller than the sum of its proper divisors (8297441982).

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

5003457858 is a wasteful number, since it uses less digits than its factorization.

5003457858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 5003457858 is about 70735.1246411569. The cubic root of 5003457858 is about 1710.3700461085.

The spelling of 5003457858 in words is "five billion, three million, four hundred fifty-seven thousand, eight hundred fifty-eight".