4641165 has 32 divisors (see below), whose sum is σ = 8524800. Its totient is φ = 2393280.

The previous prime is 4641151. The next prime is 4641179. The reversal of 4641165 is 5611464.

4641165 is a `hidden beast` number, since 4 + 641 + 16 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (4641151) and next prime (4641179).

It is not a de Polignac number, because 4641165 - 2⁷ = 4641037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3631 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (266400).

Almost surely, 2^4641165 is an apocalyptic number.

4641165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4641165 is a deficient number, since it is larger than the sum of its proper divisors (3883635).

4641165 is a wasteful number, since it uses less digits than its factorization.

4641165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1148 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4641165 is about 2154.3363247181. The cubic root of 4641165 is about 166.8049763020.

Subtracting 4641165 from its reverse (5611464), we obtain a cube (970299 = 99³).

The spelling of 4641165 in words is "four million, six hundred forty-one thousand, one hundred sixty-five".