4479854 has 8 divisors (see below), whose sum is σ = 6732768. Its totient is φ = 2235600.

The previous prime is 4479851. The next prime is 4479863. The reversal of 4479854 is 4589744.

4479854 = 1221² + 1222² + 1223².

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

It is a super-2 number, since 2×4479854² = 40138183722632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479851) 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, 662 + ... + 3065.

It is an arithmetic number, because the mean of its divisors is an integer number (841596).

Almost surely, 2^4479854 is an apocalyptic number.

4479854 is a deficient number, since it is larger than the sum of its proper divisors (2252914).

4479854 is a wasteful number, since it uses less digits than its factorization.

4479854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330.

The product of its digits is 161280, while the sum is 41.

The square root of 4479854 is about 2116.5665593125. The cubic root of 4479854 is about 164.8496211763.

It can be divided in two parts, 447 and 9854, that added together give a palindrome (10301).

The spelling of 4479854 in words is "four million, four hundred seventy-nine thousand, eight hundred fifty-four".