4779369491 has 8 divisors (see below), whose sum is σ = 5223835344. Its totient is φ = 4345878240.

The previous prime is 4779369481. The next prime is 4779369503. The reversal of 4779369491 is 1949639774.

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

It is a cyclic number.

It is not a de Polignac number, because 4779369491 - 2¹⁴ = 4779353107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4779369491.

It is not an unprimeable number, because it can be changed into a prime (4779369401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2742740 + ... + 2744481.

It is an arithmetic number, because the mean of its divisors is an integer number (652979418).

Almost surely, 2^4779369491 is an apocalyptic number.

4779369491 is a deficient number, since it is larger than the sum of its proper divisors (444465853).

4779369491 is a wasteful number, since it uses less digits than its factorization.

4779369491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5487301.

The product of its digits is 10287648, while the sum is 59.

The square root of 4779369491 is about 69132.9841031038. The cubic root of 4779369491 is about 1684.4451314287.

The spelling of 4779369491 in words is "four billion, seven hundred seventy-nine million, three hundred sixty-nine thousand, four hundred ninety-one".