4749693393 has 16 divisors (see below), whose sum is σ = 6716799936. Its totient is φ = 2975155200.

The previous prime is 4749693353. The next prime is 4749693409. The reversal of 4749693393 is 3933969474.

It is not a de Polignac number, because 4749693393 - 2⁹ = 4749692881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4749693313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48283 + ... + 108768.

It is an arithmetic number, because the mean of its divisors is an integer number (419799996).

Almost surely, 2^4749693393 is an apocalyptic number.

It is an amenable number.

4749693393 is a deficient number, since it is larger than the sum of its proper divisors (1967106543).

4749693393 is a wasteful number, since it uses less digits than its factorization.

4749693393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157664.

The product of its digits is 13226976, while the sum is 57.

The square root of 4749693393 is about 68918.0193635888. The cubic root of 4749693393 is about 1680.9515340180.

The spelling of 4749693393 in words is "four billion, seven hundred forty-nine million, six hundred ninety-three thousand, three hundred ninety-three".