457028010 has 48 divisors (see below), whose sum is σ = 1210705704. Its totient is φ = 119573376.

The previous prime is 457027997. The next prime is 457028057. The reversal of 457028010 is 10820754.

457028010 is a `hidden beast` number, since 4 + 570 + 2 + 80 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 298494729 + 158533281 = 17277^2 + 12591^2 .

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 43137 + ... + 52676.

Almost surely, 2^457028010 is an apocalyptic number.

457028010 is an abundant number, since it is smaller than the sum of its proper divisors (753677694).

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

457028010 is a wasteful number, since it uses less digits than its factorization.

457028010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95879 (or 95876 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 457028010 is about 21378.2134426617. The cubic root of 457028010 is about 770.2781982334.

Adding to 457028010 its reverse (10820754), we get a palindrome (467848764).

The spelling of 457028010 in words is "four hundred fifty-seven million, twenty-eight thousand, ten".