57054441 has 8 divisors (see below), whose sum is σ = 76162464. Its totient is φ = 37991360.

The previous prime is 57054427. The next prime is 57054451. The reversal of 57054441 is 14445075.

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 57054441 - 2⁵ = 57054409 is a prime.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 57054399 and 57054408.

It is not an unprimeable number, because it can be changed into a prime (57054451) 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, 8151 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (9520308).

Almost surely, 2^57054441 is an apocalyptic number.

It is an amenable number.

57054441 is a deficient number, since it is larger than the sum of its proper divisors (19108023).

57054441 is a wasteful number, since it uses less digits than its factorization.

57054441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22471.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 57054441 is about 7553.4390180897. The cubic root of 57054441 is about 384.9725982634.

The spelling of 57054441 in words is "fifty-seven million, fifty-four thousand, four hundred forty-one".