4896736391 has 8 divisors (see below), whose sum is σ = 5070265200. Its totient is φ = 4723519360.

The previous prime is 4896736379. The next prime is 4896736433. The reversal of 4896736391 is 1936376984.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4896736391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4896732391) 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, 45746 + ... + 109023.

It is an arithmetic number, because the mean of its divisors is an integer number (633783150).

Almost surely, 2^4896736391 is an apocalyptic number.

4896736391 is a deficient number, since it is larger than the sum of its proper divisors (173528809).

4896736391 is a wasteful number, since it uses less digits than its factorization.

4896736391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155889.

The product of its digits is 5878656, while the sum is 56.

The square root of 4896736391 is about 69976.6846242375. The cubic root of 4896736391 is about 1698.1220775085.

It can be divided in two parts, 48967 and 36391, that added together give a palindrome (85358).

The spelling of 4896736391 in words is "four billion, eight hundred ninety-six million, seven hundred thirty-six thousand, three hundred ninety-one".