461223833 has 8 divisors (see below), whose sum is σ = 541359552. Its totient is φ = 384649776.

The previous prime is 461223817. The next prime is 461223857. The reversal of 461223833 is 338322164.

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

It is not a de Polignac number, because 461223833 - 2⁴ = 461223817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 461223833.

It is not an unprimeable number, because it can be changed into a prime (461223863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890135 + ... + 890652.

It is an arithmetic number, because the mean of its divisors is an integer number (67669944).

Almost surely, 2^461223833 is an apocalyptic number.

It is an amenable number.

461223833 is a deficient number, since it is larger than the sum of its proper divisors (80135719).

461223833 is a wasteful number, since it uses less digits than its factorization.

461223833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780831.

The product of its digits is 20736, while the sum is 32.

The square root of 461223833 is about 21476.1223920893. The cubic root of 461223833 is about 772.6282442973.

Adding to 461223833 its reverse (338322164), we get a palindrome (799545997).

The spelling of 461223833 in words is "four hundred sixty-one million, two hundred twenty-three thousand, eight hundred thirty-three".