460827839 has 4 divisors (see below), whose sum is σ = 480863856. Its totient is φ = 440791824.

The previous prime is 460827821. The next prime is 460827841. The reversal of 460827839 is 938728064.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460827839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 460827793 and 460827802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460820839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10017974 + ... + 10018019.

It is an arithmetic number, because the mean of its divisors is an integer number (120215964).

Almost surely, 2^460827839 is an apocalyptic number.

460827839 is a deficient number, since it is larger than the sum of its proper divisors (20036017).

460827839 is a wasteful number, since it uses less digits than its factorization.

460827839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20036016.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 460827839 is about 21466.9010106256. The cubic root of 460827839 is about 772.4070619193.

The spelling of 460827839 in words is "four hundred sixty million, eight hundred twenty-seven thousand, eight hundred thirty-nine".