465204613928 has 16 divisors (see below), whose sum is σ = 872270308980. Its totient is φ = 232599198208.

The previous prime is 465204613927. The next prime is 465204613963. The reversal of 465204613928 is 829316402564.

It can be written as a sum of positive squares in 2 ways, for example, as 460169576164 + 5035037764 = 678358^2 + 70958^2 .

It is not an unprimeable number, because it can be changed into a prime (465204613927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324326 + ... + 1017642.

Almost surely, 2^465204613928 is an apocalyptic number.

It is an amenable number.

465204613928 is a deficient number, since it is larger than the sum of its proper divisors (407065695052).

465204613928 is a wasteful number, since it uses less digits than its factorization.

465204613928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777196 (or 777192 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 465204613928 in words is "four hundred sixty-five billion, two hundred four million, six hundred thirteen thousand, nine hundred twenty-eight".