464612479 has 2 divisors, whose sum is σ = 464612480. Its totient is φ = 464612478.

The previous prime is 464612461. The next prime is 464612497. The reversal of 464612479 is 974216464.

Together with next prime (464612497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (464612461) and next prime (464612497).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464612479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464612419) 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, 232306239 + 232306240.

It is an arithmetic number, because the mean of its divisors is an integer number (232306240).

Almost surely, 2^464612479 is an apocalyptic number.

464612479 is a deficient number, since it is larger than the sum of its proper divisors (1).

464612479 is an equidigital number, since it uses as much as digits as its factorization.

464612479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The square root of 464612479 is about 21554.8713519705. The cubic root of 464612479 is about 774.5158149437.

The spelling of 464612479 in words is "four hundred sixty-four million, six hundred twelve thousand, four hundred seventy-nine".