4479746 has 8 divisors (see below), whose sum is σ = 6951420. Its totient is φ = 2162608.

The previous prime is 4479743. The next prime is 4479749. The reversal of 4479746 is 6479744.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4479743) and next prime (4479749).

It can be written as a sum of positive squares in 2 ways, for example, as 3900625 + 579121 = 1975^2 + 761^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4479743) 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, 38561 + ... + 38676.

Almost surely, 2^4479746 is an apocalyptic number.

4479746 is a deficient number, since it is larger than the sum of its proper divisors (2471674).

4479746 is a wasteful number, since it uses less digits than its factorization.

4479746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77268.

The product of its digits is 169344, while the sum is 41.

The square root of 4479746 is about 2116.5410461411. The cubic root of 4479746 is about 164.8482964380.

It can be divided in two parts, 4479 and 746, that added together give a palindrome (5225).

The spelling of 4479746 in words is "four million, four hundred seventy-nine thousand, seven hundred forty-six".