4287946479 has 4 divisors (see below), whose sum is σ = 5717261976. Its totient is φ = 2858630984.

The previous prime is 4287946471. The next prime is 4287946483. The reversal of 4287946479 is 9746497824.

4287946479 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.

It is a cyclic number.

It is not a de Polignac number, because 4287946479 - 2³ = 4287946471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4287946471) 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, 714657744 + ... + 714657749.

It is an arithmetic number, because the mean of its divisors is an integer number (1429315494).

Almost surely, 2^4287946479 is an apocalyptic number.

4287946479 is a deficient number, since it is larger than the sum of its proper divisors (1429315497).

4287946479 is a wasteful number, since it uses less digits than its factorization.

4287946479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429315496.

The product of its digits is 24385536, while the sum is 60.

The square root of 4287946479 is about 65482.4135092774. The cubic root of 4287946479 is about 1624.6124808804.

The spelling of 4287946479 in words is "four billion, two hundred eighty-seven million, nine hundred forty-six thousand, four hundred seventy-nine".