4478074 has 8 divisors (see below), whose sum is σ = 6933888. Its totient is φ = 2166780.

The previous prime is 4478069. The next prime is 4478081. The reversal of 4478074 is 4708744.

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

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, 36052 + ... + 36175.

It is an arithmetic number, because the mean of its divisors is an integer number (866736).

Almost surely, 2^4478074 is an apocalyptic number.

4478074 is a deficient number, since it is larger than the sum of its proper divisors (2455814).

4478074 is a wasteful number, since it uses less digits than its factorization.

4478074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72260.

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 4478074 is about 2116.1460252071. The cubic root of 4478074 is about 164.8277848101.

The spelling of 4478074 in words is "four million, four hundred seventy-eight thousand, seventy-four".