464205601604 has 18 divisors (see below), whose sum is σ = 832656728442. Its totient is φ = 226441753600.

The previous prime is 464205601597. The next prime is 464205601609. The reversal of 464205601604 is 406106502464.

It can be written as a sum of positive squares in 3 ways, for example, as 92751920704 + 371453680900 = 304552^2 + 609470^2 .

It is not an unprimeable number, because it can be changed into a prime (464205601609) 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 in 5 ways as a sum of consecutive naturals, for example, 34511837 + ... + 34525284.

Almost surely, 2^464205601604 is an apocalyptic number.

It is an amenable number.

464205601604 is a deficient number, since it is larger than the sum of its proper divisors (368451126838).

464205601604 is a wasteful number, since it uses less digits than its factorization.

464205601604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69037207 (or 69037164 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 464205601604 in words is "four hundred sixty-four billion, two hundred five million, six hundred one thousand, six hundred four".