462255072838 has 16 divisors (see below), whose sum is σ = 748935532800. Its totient is φ = 212715409536.

The previous prime is 462255072827. The next prime is 462255072863. The reversal of 462255072838 is 838270552264.

It is a congruent number.

It is an unprimeable number.

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, 26369638 + ... + 26387161.

It is an arithmetic number, because the mean of its divisors is an integer number (46808470800).

Almost surely, 2^462255072838 is an apocalyptic number.

462255072838 is a deficient number, since it is larger than the sum of its proper divisors (286680459962).

462255072838 is a wasteful number, since it uses less digits than its factorization.

462255072838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52757151.

The product of its (nonzero) digits is 6451200, while the sum is 52.

The spelling of 462255072838 in words is "four hundred sixty-two billion, two hundred fifty-five million, seventy-two thousand, eight hundred thirty-eight".