460646155 has 8 divisors (see below), whose sum is σ = 552913200. Its totient is φ = 368425056.

The previous prime is 460646129. The next prime is 460646159. The reversal of 460646155 is 551646064.

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 460646155 - 2⁹ = 460645643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (460646159) 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, 17001 + ... + 34789.

It is an arithmetic number, because the mean of its divisors is an integer number (69114150).

Almost surely, 2^460646155 is an apocalyptic number.

460646155 is a deficient number, since it is larger than the sum of its proper divisors (92267045).

460646155 is a wasteful number, since it uses less digits than its factorization.

460646155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22973.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 460646155 is about 21462.6688694580. The cubic root of 460646155 is about 772.3055399485.

Subtracting 460646155 from its reverse (551646064), we obtain a palindrome (90999909).

The spelling of 460646155 in words is "four hundred sixty million, six hundred forty-six thousand, one hundred fifty-five".