4246479 has 8 divisors (see below), whose sum is σ = 6291120. Its totient is φ = 2830968.

The previous prime is 4246469. The next prime is 4246507. The reversal of 4246479 is 9746424.

4246479 is a `hidden beast` number, since 4 + 2 + 4 + 647 + 9 = 666.

It is not a de Polignac number, because 4246479 - 2¹¹ = 4244431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4246409) 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, 78612 + ... + 78665.

It is an arithmetic number, because the mean of its divisors is an integer number (786390).

Almost surely, 2^4246479 is an apocalyptic number.

4246479 is a deficient number, since it is larger than the sum of its proper divisors (2044641).

4246479 is a wasteful number, since it uses less digits than its factorization.

4246479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157286 (or 157280 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4246479 is about 2060.6986679279. The cubic root of 4246479 is about 161.9358456535.

Subtracting 4246479 from its reverse (9746424), we obtain a palindrome (5499945).

It can be divided in two parts, 424 and 6479, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 4246479 in words is "four million, two hundred forty-six thousand, four hundred seventy-nine".