5457347858 has 8 divisors (see below), whose sum is σ = 8187661440. Its totient is φ = 2728127380.

The previous prime is 5457347821. The next prime is 5457347867. The reversal of 5457347858 is 8587437545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260678 + ... + 280833.

It is an arithmetic number, because the mean of its divisors is an integer number (1023457680).

Almost surely, 2^5457347858 is an apocalyptic number.

5457347858 is a deficient number, since it is larger than the sum of its proper divisors (2730313582).

5457347858 is a wasteful number, since it uses less digits than its factorization.

5457347858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546552.

The product of its digits is 18816000, while the sum is 56.

The square root of 5457347858 is about 73873.8645124241. The cubic root of 5457347858 is about 1760.5993845646.

The spelling of 5457347858 in words is "five billion, four hundred fifty-seven million, three hundred forty-seven thousand, eight hundred fifty-eight".