4478970 has 32 divisors (see below), whose sum is σ = 10824192. Its totient is φ = 1186112.

The previous prime is 4478917. The next prime is 4478983. The reversal of 4478970 is 798744.

It is a super-2 number, since 2×4478970² = 40122344521800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759 + ... + 5621.

It is an arithmetic number, because the mean of its divisors is an integer number (338256).

Almost surely, 2^4478970 is an apocalyptic number.

4478970 is an abundant number, since it is smaller than the sum of its proper divisors (6345222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4478970 is a wasteful number, since it uses less digits than its factorization.

4478970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 4478970 is about 2116.3577202354. The cubic root of 4478970 is about 164.8387773221.

The spelling of 4478970 in words is "four million, four hundred seventy-eight thousand, nine hundred seventy".