460255649 has 8 divisors (see below), whose sum is σ = 526156800. Its totient is φ = 394392096.

The previous prime is 460255643. The next prime is 460255673. The reversal of 460255649 is 946552064.

It is a happy number.

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

It is not a de Polignac number, because 460255649 - 2⁴ = 460255633 is a prime.

It is a super-2 number, since 2×460255649² = 423670524872822402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (460255643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25472 + ... + 39614.

It is an arithmetic number, because the mean of its divisors is an integer number (65769600).

Almost surely, 2^460255649 is an apocalyptic number.

It is an amenable number.

460255649 is a deficient number, since it is larger than the sum of its proper divisors (65901151).

460255649 is a wasteful number, since it uses less digits than its factorization.

460255649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18799.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 460255649 is about 21453.5696097409. The cubic root of 460255649 is about 772.0872413645.

The spelling of 460255649 in words is "four hundred sixty million, two hundred fifty-five thousand, six hundred forty-nine".