57536012 has 6 divisors (see below), whose sum is σ = 100688028. Its totient is φ = 28768004.

The previous prime is 57535981. The next prime is 57536053. The reversal of 57536012 is 21063575.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7191998 + ... + 7192005.

It is an arithmetic number, because the mean of its divisors is an integer number (16781338).

Almost surely, 2^57536012 is an apocalyptic number.

It is an amenable number.

57536012 is a deficient number, since it is larger than the sum of its proper divisors (43152016).

57536012 is a wasteful number, since it uses less digits than its factorization.

57536012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14384007 (or 14384005 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 57536012 is about 7585.2496333344. The cubic root of 57536012 is about 386.0526922081.

Adding to 57536012 its reverse (21063575), we get a palindrome (78599587).

The spelling of 57536012 in words is "fifty-seven million, five hundred thirty-six thousand, twelve".