4164765 has 32 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 1968960.

The previous prime is 4164749. The next prime is 4164767. The reversal of 4164765 is 5674614.

It is not a de Polignac number, because 4164765 - 2⁴ = 4164749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

4164765 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6802 + ... + 7388.

It is an arithmetic number, because the mean of its divisors is an integer number (232848).

Almost surely, 2^4164765 is an apocalyptic number.

It is an amenable number.

4164765 is a deficient number, since it is larger than the sum of its proper divisors (3286371).

4164765 is a wasteful number, since it uses less digits than its factorization.

4164765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its digits is 20160, while the sum is 33.

The square root of 4164765 is about 2040.7755878587. The cubic root of 4164765 is about 160.8904131893.

The spelling of 4164765 in words is "four million, one hundred sixty-four thousand, seven hundred sixty-five".