4806439 has 8 divisors (see below), whose sum is σ = 5310720. Its totient is φ = 4313400.

The previous prime is 4806437. The next prime is 4806443. The reversal of 4806439 is 9346084.

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

It is not a de Polignac number, because 4806439 - 2¹ = 4806437 is a prime.

It is a super-3 number, since 3×4806439³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

4806439 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4806433) 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, 1897 + ... + 3634.

It is an arithmetic number, because the mean of its divisors is an integer number (663840).

Almost surely, 2^4806439 is an apocalyptic number.

4806439 is a deficient number, since it is larger than the sum of its proper divisors (504281).

4806439 is a wasteful number, since it uses less digits than its factorization.

4806439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4806439 is about 2192.3592315129. The cubic root of 4806439 is about 168.7619280092.

The spelling of 4806439 in words is "four million, eight hundred six thousand, four hundred thirty-nine".