57745395 has 24 divisors (see below), whose sum is σ = 100550736. Its totient is φ = 30656448.

The previous prime is 57745393. The next prime is 57745403. The reversal of 57745395 is 59354775.

57745395 is a `hidden beast` number, since 577 + 45 + 39 + 5 = 666.

It is not a de Polignac number, because 57745395 - 2¹ = 57745393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 57745395.

It is not an unprimeable number, because it can be changed into a prime (57745393) 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 23 ways as a sum of consecutive naturals, for example, 7389 + ... + 13041.

It is an arithmetic number, because the mean of its divisors is an integer number (4189614).

Almost surely, 2^57745395 is an apocalyptic number.

57745395 is a deficient number, since it is larger than the sum of its proper divisors (42805341).

57745395 is a wasteful number, since it uses less digits than its factorization.

57745395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891 (or 5888 counting only the distinct ones).

The product of its digits is 661500, while the sum is 45.

The square root of 57745395 is about 7599.0390839895. The cubic root of 57745395 is about 386.5204283332.

The spelling of 57745395 in words is "fifty-seven million, seven hundred forty-five thousand, three hundred ninety-five".