457985068262 has 8 divisors (see below), whose sum is σ = 687922553136. Its totient is φ = 228677550552.

The previous prime is 457985068243. The next prime is 457985068271. The reversal of 457985068262 is 262860589754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 457985068195 and 457985068204.

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 3 ways as a sum of consecutive naturals, for example, 157489973 + ... + 157492880.

It is an arithmetic number, because the mean of its divisors is an integer number (85990319142).

Almost surely, 2^457985068262 is an apocalyptic number.

457985068262 is a deficient number, since it is larger than the sum of its proper divisors (229937484874).

457985068262 is a wasteful number, since it uses less digits than its factorization.

457985068262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314983582.

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 457985068262 in words is "four hundred fifty-seven billion, nine hundred eighty-five million, sixty-eight thousand, two hundred sixty-two".