457868847608 has 48 divisors (see below), whose sum is σ = 943422481800. Its totient is φ = 208037742080.

The previous prime is 457868847571. The next prime is 457868847613. The reversal of 457868847608 is 806748868754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3347438 + ... + 3481533.

Almost surely, 2^457868847608 is an apocalyptic number.

It is an amenable number.

457868847608 is an abundant number, since it is smaller than the sum of its proper divisors (485553634192).

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

457868847608 is a wasteful number, since it uses less digits than its factorization.

457868847608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6829040 (or 6829019 counting only the distinct ones).

The product of its (nonzero) digits is 578027520, while the sum is 71.

The spelling of 457868847608 in words is "four hundred fifty-seven billion, eight hundred sixty-eight million, eight hundred forty-seven thousand, six hundred eight".