464923829 has 2 divisors, whose sum is σ = 464923830. Its totient is φ = 464923828.

The previous prime is 464923819. The next prime is 464923843. The reversal of 464923829 is 928329464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379860100 + 85063729 = 19490^2 + 9223^2 .

It is a cyclic number.

It is not a de Polignac number, because 464923829 - 2¹² = 464919733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464923819) 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, 232461914 + 232461915.

It is an arithmetic number, because the mean of its divisors is an integer number (232461915).

Almost surely, 2^464923829 is an apocalyptic number.

It is an amenable number.

464923829 is a deficient number, since it is larger than the sum of its proper divisors (1).

464923829 is an equidigital number, since it uses as much as digits as its factorization.

464923829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 47.

The square root of 464923829 is about 21562.0924077419. The cubic root of 464923829 is about 774.6887846506.

The spelling of 464923829 in words is "four hundred sixty-four million, nine hundred twenty-three thousand, eight hundred twenty-nine".