457333385064 has 32 divisors (see below), whose sum is σ = 1143761677440. Its totient is φ = 152387387760.

The previous prime is 457333385063. The next prime is 457333385077. The reversal of 457333385064 is 460583333754.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=5342.

It is a junction number, because it is equal to n+sod(n) for n = 457333384998 and 457333385016.

It is not an unprimeable number, because it can be changed into a prime (457333385063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171220449 + ... + 171223119.

It is an arithmetic number, because the mean of its divisors is an integer number (35742552420).

Almost surely, 2^457333385064 is an apocalyptic number.

It is an amenable number.

457333385064 is an abundant number, since it is smaller than the sum of its proper divisors (686428292376).

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

457333385064 is an frugal number, since it uses more digits than its factorization.

457333385064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8022 (or 2676 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 51.

The spelling of 457333385064 in words is "four hundred fifty-seven billion, three hundred thirty-three million, three hundred eighty-five thousand, sixty-four".