4849921803 has 8 divisors (see below), whose sum is σ = 6466916416. Its totient is φ = 3233104200.

The previous prime is 4849921801. The next prime is 4849921829. The reversal of 4849921803 is 3081299484.

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

It is not a de Polignac number, because 4849921803 - 2¹ = 4849921801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4849921801) 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, 45948 + ... + 108678.

It is an arithmetic number, because the mean of its divisors is an integer number (808364552).

Almost surely, 2^4849921803 is an apocalyptic number.

4849921803 is a deficient number, since it is larger than the sum of its proper divisors (1616994613).

4849921803 is a wasteful number, since it uses less digits than its factorization.

4849921803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88505.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 4849921803 is about 69641.3799619163. The cubic root of 4849921803 is about 1692.6931841246.

The spelling of 4849921803 in words is "four billion, eight hundred forty-nine million, nine hundred twenty-one thousand, eight hundred three".