461123105 has 8 divisors (see below), whose sum is σ = 566844264. Its totient is φ = 359900800.

The previous prime is 461123071. The next prime is 461123123. The reversal of 461123105 is 501321164.

It can be written as a sum of positive squares in 4 ways, for example, as 53567761 + 407555344 = 7319^2 + 20188^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 461123105 - 2¹⁴ = 461106721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124486 + ... + 1124895.

It is an arithmetic number, because the mean of its divisors is an integer number (70855533).

Almost surely, 2^461123105 is an apocalyptic number.

It is an amenable number.

461123105 is a deficient number, since it is larger than the sum of its proper divisors (105721159).

461123105 is a wasteful number, since it uses less digits than its factorization.

461123105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249427.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 461123105 is about 21473.7771479542. Note that the first 3 decimals coincide. The cubic root of 461123105 is about 772.5719947005.

Adding to 461123105 its reverse (501321164), we get a palindrome (962444269).

The spelling of 461123105 in words is "four hundred sixty-one million, one hundred twenty-three thousand, one hundred five".