464738999 has 2 divisors, whose sum is σ = 464739000. Its totient is φ = 464738998.

The previous prime is 464738971. The next prime is 464739029. The reversal of 464738999 is 999837464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464738999 - 2¹² = 464734903 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 (464738399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232369499 + 232369500.

It is an arithmetic number, because the mean of its divisors is an integer number (232369500).

Almost surely, 2^464738999 is an apocalyptic number.

464738999 is a deficient number, since it is larger than the sum of its proper divisors (1).

464738999 is an equidigital number, since it uses as much as digits as its factorization.

464738999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 59.

The square root of 464738999 is about 21557.8059876231. The cubic root of 464738999 is about 774.5861121282.

The spelling of 464738999 in words is "four hundred sixty-four million, seven hundred thirty-eight thousand, nine hundred ninety-nine".