460400273 has 8 divisors (see below), whose sum is σ = 491323392. Its totient is φ = 429903936.

The previous prime is 460400249. The next prime is 460400309. The reversal of 460400273 is 372004064.

It is a happy number.

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 460400273 - 2¹² = 460396177 is a prime.

It is a super-2 number, since 2×460400273² = 423936822756949058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (460400233) 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, 104465 + ... + 108782.

It is an arithmetic number, because the mean of its divisors is an integer number (61415424).

Almost surely, 2^460400273 is an apocalyptic number.

It is an amenable number.

460400273 is a deficient number, since it is larger than the sum of its proper divisors (30923119).

460400273 is a wasteful number, since it uses less digits than its factorization.

460400273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213391.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 460400273 is about 21456.9399728852. The cubic root of 460400273 is about 772.1681026943.

The spelling of 460400273 in words is "four hundred sixty million, four hundred thousand, two hundred seventy-three".