4873157391 has 8 divisors (see below), whose sum is σ = 6497881984. Its totient is φ = 3248602200.

The previous prime is 4873157381. The next prime is 4873157417. The reversal of 4873157391 is 1937513784.

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

It is not a de Polignac number, because 4873157391 - 2¹⁰ = 4873156367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4873157391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4873157381) 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, 60366 + ... + 115716.

It is an arithmetic number, because the mean of its divisors is an integer number (812235248).

Almost surely, 2^4873157391 is an apocalyptic number.

4873157391 is a deficient number, since it is larger than the sum of its proper divisors (1624724593).

4873157391 is a wasteful number, since it uses less digits than its factorization.

4873157391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84701.

The product of its digits is 635040, while the sum is 48.

The square root of 4873157391 is about 69808.0037746389. The cubic root of 4873157391 is about 1695.3920646126.

The spelling of 4873157391 in words is "four billion, eight hundred seventy-three million, one hundred fifty-seven thousand, three hundred ninety-one".