462623233 has 4 divisors (see below), whose sum is σ = 465393600. Its totient is φ = 459852868.

The previous prime is 462623221. The next prime is 462623237. The reversal of 462623233 is 332326264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462623233 is a prime.

It is a super-2 number, since 2×462623233² = 428040511422744578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 462623195 and 462623204.

It is not an unprimeable number, because it can be changed into a prime (462623237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384933 + ... + 1385266.

It is an arithmetic number, because the mean of its divisors is an integer number (116348400).

Almost surely, 2^462623233 is an apocalyptic number.

It is an amenable number.

462623233 is a deficient number, since it is larger than the sum of its proper divisors (2770367).

462623233 is a wasteful number, since it uses less digits than its factorization.

462623233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770366.

The product of its digits is 31104, while the sum is 31.

The square root of 462623233 is about 21508.6780858332. The cubic root of 462623233 is about 773.4088662144.

Adding to 462623233 its reverse (332326264), we get a palindrome (794949497).

The spelling of 462623233 in words is "four hundred sixty-two million, six hundred twenty-three thousand, two hundred thirty-three".