4849457397 has 8 divisors (see below), whose sum is σ = 6616314144. Its totient is φ = 3157786128.

The previous prime is 4849457369. The next prime is 4849457413. The reversal of 4849457397 is 7937549484.

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

It is not a de Polignac number, because 4849457397 - 2¹¹ = 4849455349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4849457397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4849457497) 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, 18796218 + ... + 18796475.

It is an arithmetic number, because the mean of its divisors is an integer number (827039268).

Almost surely, 2^4849457397 is an apocalyptic number.

It is an amenable number.

4849457397 is a deficient number, since it is larger than the sum of its proper divisors (1766856747).

4849457397 is a wasteful number, since it uses less digits than its factorization.

4849457397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37592739.

The product of its digits is 30481920, while the sum is 60.

The square root of 4849457397 is about 69638.0456144484. The cubic root of 4849457397 is about 1692.6391542526.

The spelling of 4849457397 in words is "four billion, eight hundred forty-nine million, four hundred fifty-seven thousand, three hundred ninety-seven".