57241580 has 24 divisors (see below), whose sum is σ = 131135760. Its totient is φ = 20815040.

The previous prime is 57241577. The next prime is 57241589. The reversal of 57241580 is 8514275.

It is not an unprimeable number, because it can be changed into a prime (57241589) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 129875 + ... + 130314.

It is an arithmetic number, because the mean of its divisors is an integer number (5463990).

Almost surely, 2^57241580 is an apocalyptic number.

It is an amenable number.

57241580 is an abundant number, since it is smaller than the sum of its proper divisors (73894180).

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

57241580 is a wasteful number, since it uses less digits than its factorization.

57241580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260209 (or 260207 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 57241580 is about 7565.8165454893. The cubic root of 57241580 is about 385.3930432595.

The spelling of 57241580 in words is "fifty-seven million, two hundred forty-one thousand, five hundred eighty".