4850440387 has 4 divisors (see below), whose sum is σ = 5223551200. Its totient is φ = 4477329576.

The previous prime is 4850440367. The next prime is 4850440417. The reversal of 4850440387 is 7830440584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4850440387 - 2¹¹ = 4850438339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4850440367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186555387 + ... + 186555412.

It is an arithmetic number, because the mean of its divisors is an integer number (1305887800).

Almost surely, 2^4850440387 is an apocalyptic number.

4850440387 is a deficient number, since it is larger than the sum of its proper divisors (373110813).

4850440387 is a wasteful number, since it uses less digits than its factorization.

4850440387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373110812.

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 4850440387 is about 69645.1031085460. The cubic root of 4850440387 is about 1692.7535130917.

The spelling of 4850440387 in words is "four billion, eight hundred fifty million, four hundred forty thousand, three hundred eighty-seven".