464429923 has 2 divisors, whose sum is σ = 464429924. Its totient is φ = 464429922.

The previous prime is 464429899. The next prime is 464429947. The reversal of 464429923 is 329924464.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (464429899) and next prime (464429947).

It is a cyclic number.

It is not a de Polignac number, because 464429923 - 2¹⁷ = 464298851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464429923.

It is not a weakly prime, because it can be changed into another prime (464429963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232214961 + 232214962.

It is an arithmetic number, because the mean of its divisors is an integer number (232214962).

Almost surely, 2^464429923 is an apocalyptic number.

464429923 is a deficient number, since it is larger than the sum of its proper divisors (1).

464429923 is an equidigital number, since it uses as much as digits as its factorization.

464429923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The square root of 464429923 is about 21550.6362551086. The cubic root of 464429923 is about 774.4143604785.

It can be divided in two parts, 46442 and 9923, that added together give a palindrome (56365).

The spelling of 464429923 in words is "four hundred sixty-four million, four hundred twenty-nine thousand, nine hundred twenty-three".