4470070 has 16 divisors (see below), whose sum is σ = 8777808. Its totient is φ = 1625440.

The previous prime is 4470061. The next prime is 4470077. The reversal of 4470070 is 700744.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4470077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20209 + ... + 20428.

It is an arithmetic number, because the mean of its divisors is an integer number (548613).

Almost surely, 2^4470070 is an apocalyptic number.

4470070 is a deficient number, since it is larger than the sum of its proper divisors (4307738).

4470070 is a wasteful number, since it uses less digits than its factorization.

4470070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40655.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 4470070 is about 2114.2540055537. The cubic root of 4470070 is about 164.7295231922.

It can be divided in two parts, 4 and 470070, that added together give a palindrome (470074).

The spelling of 4470070 in words is "four million, four hundred seventy thousand, seventy".