460509730 has 32 divisors (see below), whose sum is σ = 842353344. Its totient is φ = 181237056.

The previous prime is 460509727. The next prime is 460509737. The reversal of 460509730 is 37905064.

It is a super-2 number, since 2×460509730² = 424138422849345800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (460509737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228909 + ... + 230911.

It is an arithmetic number, because the mean of its divisors is an integer number (26323542).

Almost surely, 2^460509730 is an apocalyptic number.

460509730 is a deficient number, since it is larger than the sum of its proper divisors (381843614).

460509730 is a wasteful number, since it uses less digits than its factorization.

460509730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 460509730 is about 21459.4904412943. The cubic root of 460509730 is about 772.2292903984.

The spelling of 460509730 in words is "four hundred sixty million, five hundred nine thousand, seven hundred thirty".