464424287 has 2 divisors, whose sum is σ = 464424288. Its totient is φ = 464424286.

The previous prime is 464424253. The next prime is 464424329. The reversal of 464424287 is 782424464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464424287 - 2¹² = 464420191 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 (464424217) 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, 232212143 + 232212144.

It is an arithmetic number, because the mean of its divisors is an integer number (232212144).

Almost surely, 2^464424287 is an apocalyptic number.

464424287 is a deficient number, since it is larger than the sum of its proper divisors (1).

464424287 is an equidigital number, since it uses as much as digits as its factorization.

464424287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 344064, while the sum is 41.

The square root of 464424287 is about 21550.5054929113. The cubic root of 464424287 is about 774.4112278803.

The spelling of 464424287 in words is "four hundred sixty-four million, four hundred twenty-four thousand, two hundred eighty-seven".