4480438 has 8 divisors (see below), whose sum is σ = 6796440. Its totient is φ = 2214960.

The previous prime is 4480429. The next prime is 4480453. The reversal of 4480438 is 8340844.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12408 + ... + 12763.

It is an arithmetic number, because the mean of its divisors is an integer number (849555).

Almost surely, 2^4480438 is an apocalyptic number.

4480438 is a deficient number, since it is larger than the sum of its proper divisors (2316002).

4480438 is a wasteful number, since it uses less digits than its factorization.

4480438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25262.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 4480438 is about 2116.7045140973. The cubic root of 4480438 is about 164.8567842070.

The spelling of 4480438 in words is "four million, four hundred eighty thousand, four hundred thirty-eight".