4605081 has 24 divisors (see below), whose sum is σ = 6886656. Its totient is φ = 2733120.

The previous prime is 4605077. The next prime is 4605101. The reversal of 4605081 is 1805064.

It is not a de Polignac number, because 4605081 - 2² = 4605077 is a prime.

It is a super-2 number, since 2×4605081² = 42413542033122, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4605001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15571 + ... + 15863.

It is an arithmetic number, because the mean of its divisors is an integer number (286944).

Almost surely, 2^4605081 is an apocalyptic number.

It is an amenable number.

4605081 is a deficient number, since it is larger than the sum of its proper divisors (2281575).

4605081 is a wasteful number, since it uses less digits than its factorization.

4605081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 4605081 is about 2145.9452462726. The cubic root of 4605081 is about 166.3715608950.

The spelling of 4605081 in words is "four million, six hundred five thousand, eighty-one".