4807438 has 16 divisors (see below), whose sum is σ = 7413120. Its totient is φ = 2337400.

The previous prime is 4807433. The next prime is 4807441. The reversal of 4807438 is 8347084.

4807438 = T₇₂ + T₇₃ + ... + T₃₀₇.

It is a super-3 number, since 3×4807438³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15303 + ... + 15613.

It is an arithmetic number, because the mean of its divisors is an integer number (463320).

Almost surely, 2^4807438 is an apocalyptic number.

4807438 is a deficient number, since it is larger than the sum of its proper divisors (2605682).

4807438 is a wasteful number, since it uses less digits than its factorization.

4807438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 4807438 is about 2192.5870564244. The cubic root of 4807438 is about 168.7736193734.

The spelling of 4807438 in words is "four million, eight hundred seven thousand, four hundred thirty-eight".