464313797647 has 8 divisors (see below), whose sum is σ = 530871810336. Its totient is φ = 397812652512.

The previous prime is 464313797641. The next prime is 464313797653. The reversal of 464313797647 is 746797313464.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (464313797641) and next prime (464313797653).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464313797647 - 2²³ = 464305409039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464313797641) 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 in 7 ways as a sum of consecutive naturals, for example, 14199388 + ... + 14232049.

It is an arithmetic number, because the mean of its divisors is an integer number (66358976292).

Almost surely, 2^464313797647 is an apocalyptic number.

464313797647 is a deficient number, since it is larger than the sum of its proper divisors (66558012689).

464313797647 is a wasteful number, since it uses less digits than its factorization.

464313797647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28433777.

The product of its digits is 64012032, while the sum is 61.

The spelling of 464313797647 in words is "four hundred sixty-four billion, three hundred thirteen million, seven hundred ninety-seven thousand, six hundred forty-seven".