464264539 has 2 divisors, whose sum is σ = 464264540. Its totient is φ = 464264538.

The previous prime is 464264531. The next prime is 464264617. The reversal of 464264539 is 935462464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464264539 - 2³ = 464264531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464264495 and 464264504.

It is not a weakly prime, because it can be changed into another prime (464264531) 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, 232132269 + 232132270.

It is an arithmetic number, because the mean of its divisors is an integer number (232132270).

Almost surely, 2^464264539 is an apocalyptic number.

464264539 is a deficient number, since it is larger than the sum of its proper divisors (1).

464264539 is an equidigital number, since it uses as much as digits as its factorization.

464264539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 43.

The square root of 464264539 is about 21546.7988109603. The cubic root of 464264539 is about 774.3224263000.

The spelling of 464264539 in words is "four hundred sixty-four million, two hundred sixty-four thousand, five hundred thirty-nine".