4493917933 has 4 divisors (see below), whose sum is σ = 4510500928. Its totient is φ = 4477334940.

The previous prime is 4493917919. The next prime is 4493917969. The reversal of 4493917933 is 3397193944.

4493917933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4493917933 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 (4493917993) 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, 8291091 + ... + 8291632.

It is an arithmetic number, because the mean of its divisors is an integer number (1127625232).

Almost surely, 2^4493917933 is an apocalyptic number.

It is an amenable number.

4493917933 is a deficient number, since it is larger than the sum of its proper divisors (16582995).

4493917933 is a wasteful number, since it uses less digits than its factorization.

4493917933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16582994.

The product of its digits is 2204496, while the sum is 52.

The square root of 4493917933 is about 67036.6909460782. The cubic root of 4493917933 is about 1650.2194912172.

The spelling of 4493917933 in words is "four billion, four hundred ninety-three million, nine hundred seventeen thousand, nine hundred thirty-three".