460065690 has 64 divisors (see below), whose sum is σ = 1402110720. Its totient is φ = 105157440.

The previous prime is 460065673. The next prime is 460065701. The reversal of 460065690 is 96560064.

It is a happy number.

It is a super-2 number, since 2×460065690² = 423320878230352200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119821 + ... + 123600.

It is an arithmetic number, because the mean of its divisors is an integer number (21907980).

Almost surely, 2^460065690 is an apocalyptic number.

460065690 is an abundant number, since it is smaller than the sum of its proper divisors (942045030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

460065690 is a wasteful number, since it uses less digits than its factorization.

460065690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243444 (or 243438 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 460065690 is about 21449.1419408796. The cubic root of 460065690 is about 771.9810068528.

The spelling of 460065690 in words is "four hundred sixty million, sixty-five thousand, six hundred ninety".