465674255838 has 48 divisors (see below), whose sum is σ = 1100789104896. Its totient is φ = 141100013520.

The previous prime is 465674255803. The next prime is 465674255867. The reversal of 465674255838 is 838552476564.

465674255838 is a `hidden beast` number, since 4 + 6 + 5 + 6 + 7 + 42 + 5 + 583 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2088331 + ... + 2300537.

It is an arithmetic number, because the mean of its divisors is an integer number (22933106352).

Almost surely, 2^465674255838 is an apocalyptic number.

465674255838 is an abundant number, since it is smaller than the sum of its proper divisors (635114849058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465674255838 is a wasteful number, since it uses less digits than its factorization.

465674255838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223309 (or 223306 counting only the distinct ones).

The product of its digits is 193536000, while the sum is 63.

The spelling of 465674255838 in words is "four hundred sixty-five billion, six hundred seventy-four million, two hundred fifty-five thousand, eight hundred thirty-eight".