461128327 has 16 divisors (see below), whose sum is σ = 518897664. Its totient is φ = 406180000.

The previous prime is 461128321. The next prime is 461128331. The reversal of 461128327 is 723821164.

It is a cyclic number.

It is not a de Polignac number, because 461128327 - 2³ = 461128319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461128292 and 461128301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461128321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47802 + ... + 56632.

It is an arithmetic number, because the mean of its divisors is an integer number (32431104).

Almost surely, 2^461128327 is an apocalyptic number.

461128327 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

461128327 is a deficient number, since it is larger than the sum of its proper divisors (57769337).

461128327 is a wasteful number, since it uses less digits than its factorization.

461128327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8990.

The product of its digits is 16128, while the sum is 34.

The square root of 461128327 is about 21473.8987377700. The cubic root of 461128327 is about 772.5749110264.

The spelling of 461128327 in words is "four hundred sixty-one million, one hundred twenty-eight thousand, three hundred twenty-seven".