4479758761 has 3 divisors (see below), whose sum is σ = 4479825693. Its totient is φ = 4479691830.

The previous prime is 4479758729. The next prime is 4479758797. The reversal of 4479758761 is 1678579744.

It is a happy number.

The square root of 4479758761 is 66931.

It is a perfect power (a square), and thus also a powerful number.

4479758761 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 brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4479758761 - 2⁵ = 4479758729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4479758696 and 4479758705.

It is not an unprimeable number, because it can be changed into a prime (4479758711) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 33466 + ... + 100396.

It is an arithmetic number, because the mean of its divisors is an integer number (1493275231).

Almost surely, 2^4479758761 is an apocalyptic number.

4479758761 is the 66931-st square number.

4479758761 is the 33466-th centered octagonal number.

It is an amenable number.

4479758761 is a deficient number, since it is larger than the sum of its proper divisors (66932).

4479758761 is an frugal number, since it uses more digits than its factorization.

4479758761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133862 (or 66931 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 58.

The cubic root of 4479758761 is about 1648.4845296678.

The spelling of 4479758761 in words is "four billion, four hundred seventy-nine million, seven hundred fifty-eight thousand, seven hundred sixty-one".