461093828 has 12 divisors (see below), whose sum is σ = 868984620. Its totient is φ = 212812512.

The previous prime is 461093827. The next prime is 461093833. The reversal of 461093828 is 828390164.

It can be written as a sum of positive squares in 2 ways, for example, as 30448324 + 430645504 = 5518^2 + 20752^2 .

It is not an unprimeable number, because it can be changed into a prime (461093827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4433543 + ... + 4433646.

It is an arithmetic number, because the mean of its divisors is an integer number (72415385).

Almost surely, 2^461093828 is an apocalyptic number.

It is an amenable number.

461093828 is a deficient number, since it is larger than the sum of its proper divisors (407890792).

461093828 is a wasteful number, since it uses less digits than its factorization.

461093828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8867206 (or 8867204 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 461093828 is about 21473.0954452310. The cubic root of 461093828 is about 772.5556439916. Note that the first 3 decimals are identical.

The spelling of 461093828 in words is "four hundred sixty-one million, ninety-three thousand, eight hundred twenty-eight".