4385466 has 24 divisors (see below), whose sum is σ = 10002720. Its totient is φ = 1384776.

The previous prime is 4385461. The next prime is 4385489. The reversal of 4385466 is 6645834.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4385466.

It is not an unprimeable number, because it can be changed into a prime (4385461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6070 + ... + 6753.

It is an arithmetic number, because the mean of its divisors is an integer number (416780).

Almost surely, 2^4385466 is an apocalyptic number.

4385466 is an abundant number, since it is smaller than the sum of its proper divisors (5617254).

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

4385466 is a wasteful number, since it uses less digits than its factorization.

4385466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12850 (or 12847 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4385466 is about 2094.1504243965. The cubic root of 4385466 is about 163.6836306215.

It can be divided in two parts, 4385 and 466, that added together give a triangular number (4851 = T₉₈).

The spelling of 4385466 in words is "four million, three hundred eighty-five thousand, four hundred sixty-six".