457260643424 has 48 divisors (see below), whose sum is σ = 970340202720. Its totient is φ = 210856227840.

The previous prime is 457260643421. The next prime is 457260643459. The reversal of 457260643424 is 424346062754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457260643421) 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, 17132 + ... + 956459.

It is an arithmetic number, because the mean of its divisors is an integer number (20215420890).

Almost surely, 2^457260643424 is an apocalyptic number.

It is an amenable number.

457260643424 is an abundant number, since it is smaller than the sum of its proper divisors (513079559296).

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

457260643424 is a wasteful number, since it uses less digits than its factorization.

457260643424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974743 (or 974735 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 47.

The spelling of 457260643424 in words is "four hundred fifty-seven billion, two hundred sixty million, six hundred forty-three thousand, four hundred twenty-four".