57535424 has 28 divisors (see below), whose sum is σ = 114424968. Its totient is φ = 28704000.

The previous prime is 57535417. The next prime is 57535427. The reversal of 57535424 is 42453575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57535427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43574 + ... + 44874.

It is an arithmetic number, because the mean of its divisors is an integer number (4086606).

Almost surely, 2^57535424 is an apocalyptic number.

It is an amenable number.

57535424 is a deficient number, since it is larger than the sum of its proper divisors (56889544).

57535424 is a wasteful number, since it uses less digits than its factorization.

57535424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004 (or 1994 counting only the distinct ones).

The product of its digits is 84000, while the sum is 35.

The square root of 57535424 is about 7585.2108737991. The cubic root of 57535424 is about 386.0513770911.

Adding to 57535424 its reverse (42453575), we get a palindrome (99988999).

The spelling of 57535424 in words is "fifty-seven million, five hundred thirty-five thousand, four hundred twenty-four".