460199643 has 8 divisors (see below), whose sum is σ = 613736448. Its totient is φ = 306731304.

The previous prime is 460199633. The next prime is 460199657. The reversal of 460199643 is 346991064.

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

It is not a de Polignac number, because 460199643 - 2²⁸ = 191764187 is a prime.

It is a super-2 number, since 2×460199643² = 423567422834654898, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 460199595 and 460199604.

It is not an unprimeable number, because it can be changed into a prime (460199603) 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, 1446 + ... + 30372.

It is an arithmetic number, because the mean of its divisors is an integer number (76717056).

Almost surely, 2^460199643 is an apocalyptic number.

460199643 is a deficient number, since it is larger than the sum of its proper divisors (153536805).

460199643 is a wasteful number, since it uses less digits than its factorization.

460199643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34233.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 460199643 is about 21452.2642860841. The cubic root of 460199643 is about 772.0559230655.

The spelling of 460199643 in words is "four hundred sixty million, one hundred ninety-nine thousand, six hundred forty-three".