4996459 has 4 divisors (see below), whose sum is σ = 5380816. Its totient is φ = 4612104.

The previous prime is 4996457. The next prime is 4996463. The reversal of 4996459 is 9546994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9546994 = 2 ⋅4773497.

It is a cyclic number.

It is not a de Polignac number, because 4996459 - 2¹ = 4996457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4996457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192159 + ... + 192184.

It is an arithmetic number, because the mean of its divisors is an integer number (1345204).

Almost surely, 2^4996459 is an apocalyptic number.

4996459 is a deficient number, since it is larger than the sum of its proper divisors (384357).

4996459 is a wasteful number, since it uses less digits than its factorization.

4996459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384356.

The product of its digits is 349920, while the sum is 46.

The square root of 4996459 is about 2235.2760455926. The cubic root of 4996459 is about 170.9572183025.

The spelling of 4996459 in words is "four million, nine hundred ninety-six thousand, four hundred fifty-nine".