4874523857 has 8 divisors (see below), whose sum is σ = 5571320256. Its totient is φ = 4177836432.

The previous prime is 4874523839. The next prime is 4874523869. The reversal of 4874523857 is 7583254784.

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

It is not a de Polignac number, because 4874523857 - 2¹⁸ = 4874261713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4874523799 and 4874523808.

It is not an unprimeable number, because it can be changed into a prime (4874523887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126383 + ... + 160379.

It is an arithmetic number, because the mean of its divisors is an integer number (696415032).

Almost surely, 2^4874523857 is an apocalyptic number.

It is an amenable number.

4874523857 is a deficient number, since it is larger than the sum of its proper divisors (696796399).

4874523857 is a wasteful number, since it uses less digits than its factorization.

4874523857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54487.

The product of its digits is 7526400, while the sum is 53.

The square root of 4874523857 is about 69817.7904047385. The cubic root of 4874523857 is about 1695.5505162366.

The spelling of 4874523857 in words is "four billion, eight hundred seventy-four million, five hundred twenty-three thousand, eight hundred fifty-seven".