460628791 has 4 divisors (see below), whose sum is σ = 526432912. Its totient is φ = 394824672.

The previous prime is 460628731. The next prime is 460628813. The reversal of 460628791 is 197826064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460628791 - 2⁹ = 460628279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460628711) 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 3 ways as a sum of consecutive naturals, for example, 32902050 + ... + 32902063.

It is an arithmetic number, because the mean of its divisors is an integer number (131608228).

Almost surely, 2^460628791 is an apocalyptic number.

460628791 is a deficient number, since it is larger than the sum of its proper divisors (65804121).

460628791 is an equidigital number, since it uses as much as digits as its factorization.

460628791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65804120.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 460628791 is about 21462.2643493179. The cubic root of 460628791 is about 772.2958358393.

The spelling of 460628791 in words is "four hundred sixty million, six hundred twenty-eight thousand, seven hundred ninety-one".