57416145 has 16 divisors (see below), whose sum is σ = 93424320. Its totient is φ = 30102464.

The previous prime is 57416141. The next prime is 57416159. The reversal of 57416145 is 54161475.

57416145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 57416145 - 2² = 57416141 is a prime.

It is a super-2 number, since 2×57416145² = 6593227413322050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57416141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31554 + ... + 33323.

It is an arithmetic number, because the mean of its divisors is an integer number (5839020).

Almost surely, 2^57416145 is an apocalyptic number.

It is an amenable number.

57416145 is a deficient number, since it is larger than the sum of its proper divisors (36008175).

57416145 is a wasteful number, since it uses less digits than its factorization.

57416145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64944.

The product of its digits is 16800, while the sum is 33.

The square root of 57416145 is about 7577.3441917337. The cubic root of 57416145 is about 385.7844129793.

The spelling of 57416145 in words is "fifty-seven million, four hundred sixteen thousand, one hundred forty-five".