4712775839 has 4 divisors (see below), whose sum is σ = 4714056360. Its totient is φ = 4711495320.

The previous prime is 4712775797. The next prime is 4712775883. The reversal of 4712775839 is 9385772174.

4712775839 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 an emirpimes, since its reverse is a distinct semiprime: 9385772174 = 2 ⋅4692886087.

It is a cyclic number.

It is not a de Polignac number, because 4712775839 - 2²⁰ = 4711727263 is a prime.

It is a super-2 number, since 2×4712775839² = 44420512217324307842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4712775439) 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, 634724 + ... + 642105.

It is an arithmetic number, because the mean of its divisors is an integer number (1178514090).

Almost surely, 2^4712775839 is an apocalyptic number.

4712775839 is a deficient number, since it is larger than the sum of its proper divisors (1280521).

4712775839 is a wasteful number, since it uses less digits than its factorization.

4712775839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280520.

The product of its digits is 2963520, while the sum is 53.

The square root of 4712775839 is about 68649.6601521085. The cubic root of 4712775839 is about 1676.5850698714.

The spelling of 4712775839 in words is "four billion, seven hundred twelve million, seven hundred seventy-five thousand, eight hundred thirty-nine".