57894845 has 8 divisors (see below), whose sum is σ = 69552864. Its totient is φ = 46263184.

The previous prime is 57894839. The next prime is 57894847. The reversal of 57894845 is 54849875.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57894845 - 2¹⁶ = 57829309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 57894793 and 57894802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57894847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 10848.

It is an arithmetic number, because the mean of its divisors is an integer number (8694108).

Almost surely, 2^57894845 is an apocalyptic number.

It is an amenable number.

57894845 is a deficient number, since it is larger than the sum of its proper divisors (11658019).

57894845 is a wasteful number, since it uses less digits than its factorization.

57894845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13179.

The product of its digits is 1612800, while the sum is 50.

The square root of 57894845 is about 7608.8662098896. The cubic root of 57894845 is about 386.8535903429.

The spelling of 57894845 in words is "fifty-seven million, eight hundred ninety-four thousand, eight hundred forty-five".