464336644484 has 12 divisors (see below), whose sum is σ = 812848183644. Its totient is φ = 232094306304.

The previous prime is 464336644399. The next prime is 464336644511. The reversal of 464336644484 is 484446633464.

It can be written as a sum of positive squares in 2 ways, for example, as 431488706884 + 32847937600 = 656878^2 + 181240^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 18489869 + ... + 18514964.

It is an arithmetic number, because the mean of its divisors is an integer number (67737348637).

Almost surely, 2^464336644484 is an apocalyptic number.

It is an amenable number.

464336644484 is a deficient number, since it is larger than the sum of its proper divisors (348511539160).

464336644484 is a wasteful number, since it uses less digits than its factorization.

464336644484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37007974 (or 37007972 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 56.

The spelling of 464336644484 in words is "four hundred sixty-four billion, three hundred thirty-six million, six hundred forty-four thousand, four hundred eighty-four".