4979265789 has 8 divisors (see below), whose sum is σ = 6707464960. Its totient is φ = 3285288576.

The previous prime is 4979265737. The next prime is 4979265793. The reversal of 4979265789 is 9875629794.

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

It is not a de Polignac number, because 4979265789 - 2²³ = 4970877181 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 (4979265719) 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, 8555149 + ... + 8555730.

It is an arithmetic number, because the mean of its divisors is an integer number (838433120).

Almost surely, 2^4979265789 is an apocalyptic number.

It is an amenable number.

4979265789 is a deficient number, since it is larger than the sum of its proper divisors (1728199171).

4979265789 is a wasteful number, since it uses less digits than its factorization.

4979265789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110979.

The product of its digits is 68584320, while the sum is 66.

The square root of 4979265789 is about 70563.9127954226. The cubic root of 4979265789 is about 1707.6090050721.

The spelling of 4979265789 in words is "four billion, nine hundred seventy-nine million, two hundred sixty-five thousand, seven hundred eighty-nine".