57748959 has 12 divisors (see below), whose sum is σ = 84989736. Its totient is φ = 37772592.

The previous prime is 57748937. The next prime is 57748967. The reversal of 57748959 is 95984775.

It is not a de Polignac number, because 57748959 - 2¹¹ = 57746911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57748259) 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 11 ways as a sum of consecutive naturals, for example, 60057 + ... + 61010.

It is an arithmetic number, because the mean of its divisors is an integer number (7082478).

Almost surely, 2^57748959 is an apocalyptic number.

57748959 is a deficient number, since it is larger than the sum of its proper divisors (27240777).

57748959 is a wasteful number, since it uses less digits than its factorization.

57748959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121126 (or 121123 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 57748959 is about 7599.2735837052. The cubic root of 57748959 is about 386.5283800810.

The spelling of 57748959 in words is "fifty-seven million, seven hundred forty-eight thousand, nine hundred fifty-nine".