464326547 has 2 divisors, whose sum is σ = 464326548. Its totient is φ = 464326546.

The previous prime is 464326531. The next prime is 464326561. The reversal of 464326547 is 745623464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464326547 - 2⁴ = 464326531 is a prime.

It is not a weakly prime, because it can be changed into another prime (464326567) 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, 232163273 + 232163274.

It is an arithmetic number, because the mean of its divisors is an integer number (232163274).

Almost surely, 2^464326547 is an apocalyptic number.

464326547 is a deficient number, since it is larger than the sum of its proper divisors (1).

464326547 is an equidigital number, since it uses as much as digits as its factorization.

464326547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 41.

The square root of 464326547 is about 21548.2376773601. The cubic root of 464326547 is about 774.3568980602.

The spelling of 464326547 in words is "four hundred sixty-four million, three hundred twenty-six thousand, five hundred forty-seven".