4791385 has 8 divisors (see below), whose sum is σ = 5785920. Its totient is φ = 3808944.

The previous prime is 4791379. The next prime is 4791403. The reversal of 4791385 is 5831974.

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

It is a cyclic number.

It is not a de Polignac number, because 4791385 - 2³ = 4791377 is a prime.

It is an Ulam number.

4791385 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125 + ... + 3754.

It is an arithmetic number, because the mean of its divisors is an integer number (723240).

Almost surely, 2^4791385 is an apocalyptic number.

It is an amenable number.

4791385 is a deficient number, since it is larger than the sum of its proper divisors (994535).

4791385 is a wasteful number, since it uses less digits than its factorization.

4791385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047.

The product of its digits is 30240, while the sum is 37.

The square root of 4791385 is about 2188.9232512813. The cubic root of 4791385 is about 168.5855535626.

The spelling of 4791385 in words is "four million, seven hundred ninety-one thousand, three hundred eighty-five".