4441478 has 8 divisors (see below), whose sum is σ = 7012920. Its totient is φ = 2103840.

The previous prime is 4441477. The next prime is 4441483. The reversal of 4441478 is 8741444.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441477) 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, 58403 + ... + 58478.

It is an arithmetic number, because the mean of its divisors is an integer number (876615).

Almost surely, 2^4441478 is an apocalyptic number.

4441478 is a deficient number, since it is larger than the sum of its proper divisors (2571442).

4441478 is a wasteful number, since it uses less digits than its factorization.

4441478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116902.

The product of its digits is 14336, while the sum is 32.

The square root of 4441478 is about 2107.4814352682. The cubic root of 4441478 is about 164.3775507418.

The spelling of 4441478 in words is "four million, four hundred forty-one thousand, four hundred seventy-eight".