460540081 has 8 divisors (see below), whose sum is σ = 488692224. Its totient is φ = 432505920.

The previous prime is 460540049. The next prime is 460540117. The reversal of 460540081 is 180045064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 460540081 - 2⁵ = 460540049 is a prime.

It is a super-2 number, since 2×460540081² = 424194332414973122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460540001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21385 + ... + 37126.

It is an arithmetic number, because the mean of its divisors is an integer number (61086528).

Almost surely, 2^460540081 is an apocalyptic number.

It is an amenable number.

460540081 is a deficient number, since it is larger than the sum of its proper divisors (28152143).

460540081 is a wasteful number, since it uses less digits than its factorization.

460540081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58991.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 460540081 is about 21460.1975992767. The cubic root of 460540081 is about 772.2462552345.

The spelling of 460540081 in words is "four hundred sixty million, five hundred forty thousand, eighty-one".