57284010 has 80 divisors (see below), whose sum is σ = 176052096. Its totient is φ = 13092192.

The previous prime is 57284009. The next prime is 57284039. The reversal of 57284010 is 1048275.

57284010 is a `hidden beast` number, since 572 + 84 + 0 + 10 = 666.

57284010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 619 + ... + 10721.

Almost surely, 2^57284010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57284010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88026048).

57284010 is an abundant number, since it is smaller than the sum of its proper divisors (118768086).

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

57284010 is a wasteful number, since it uses less digits than its factorization.

57284010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10129 (or 10120 counting only the distinct ones).

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

The square root of 57284010 is about 7568.6200855902. The cubic root of 57284010 is about 385.4882432182.

The spelling of 57284010 in words is "fifty-seven million, two hundred eighty-four thousand, ten".