4579977287 has 4 divisors (see below), whose sum is σ = 4585996416. Its totient is φ = 4573958160.

The previous prime is 4579977229. The next prime is 4579977289. The reversal of 4579977287 is 7827799754.

4579977287 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: 7827799754 = 2 ⋅3913899877.

It is a cyclic number.

It is not a de Polignac number, because 4579977287 - 2¹⁸ = 4579715143 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 (4579977289) 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, 3008423 + ... + 3009944.

It is an arithmetic number, because the mean of its divisors is an integer number (1146499104).

Almost surely, 2^4579977287 is an apocalyptic number.

4579977287 is a deficient number, since it is larger than the sum of its proper divisors (6019129).

4579977287 is an equidigital number, since it uses as much as digits as its factorization.

4579977287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019128.

The product of its digits is 62233920, while the sum is 65.

The square root of 4579977287 is about 67675.5294548923. The cubic root of 4579977287 is about 1660.6869570528.

The spelling of 4579977287 in words is "four billion, five hundred seventy-nine million, nine hundred seventy-seven thousand, two hundred eighty-seven".