4485164 has 12 divisors (see below), whose sum is σ = 7881384. Its totient is φ = 2233344.

The previous prime is 4485157. The next prime is 4485167. The reversal of 4485164 is 4615844.

It is a super-2 number, since 2×4485164² = 40233392213792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4485164.

It is not an unprimeable number, because it can be changed into a prime (4485167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154 + ... + 3209.

It is an arithmetic number, because the mean of its divisors is an integer number (656782).

Almost surely, 2^4485164 is an apocalyptic number.

It is an amenable number.

4485164 is a deficient number, since it is larger than the sum of its proper divisors (3396220).

4485164 is a wasteful number, since it uses less digits than its factorization.

4485164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4624 (or 4622 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 4485164 is about 2117.8205778583. The cubic root of 4485164 is about 164.9147279010.

The spelling of 4485164 in words is "four million, four hundred eighty-five thousand, one hundred sixty-four".