57341845 has 16 divisors (see below), whose sum is σ = 77656320. Its totient is φ = 40264000.

The previous prime is 57341839. The next prime is 57341849. The reversal of 57341845 is 54814375.

It is not a de Polignac number, because 57341845 - 2¹⁹ = 56817557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57341849) 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 15 ways as a sum of consecutive naturals, for example, 16381 + ... + 19570.

It is an arithmetic number, because the mean of its divisors is an integer number (4853520).

Almost surely, 2^57341845 is an apocalyptic number.

57341845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57341845 is a deficient number, since it is larger than the sum of its proper divisors (20314475).

57341845 is a wasteful number, since it uses less digits than its factorization.

57341845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35996.

The product of its digits is 67200, while the sum is 37.

The square root of 57341845 is about 7572.4398313886. The cubic root of 57341845 is about 385.6179316117.

The spelling of 57341845 in words is "fifty-seven million, three hundred forty-one thousand, eight hundred forty-five".