57292441 has 8 divisors (see below), whose sum is σ = 57892104. Its totient is φ = 56695680.

The previous prime is 57292423. The next prime is 57292489. The reversal of 57292441 is 14429275.

It can be written as a sum of positive squares in 4 ways, for example, as 817216 + 56475225 = 904^2 + 7515^2 .

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 57292441 - 2⁹ = 57291929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57292397 and 57292406.

It is not an unprimeable number, because it can be changed into a prime (57292421) 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, 73731 + ... + 74503.

It is an arithmetic number, because the mean of its divisors is an integer number (7236513).

Almost surely, 2^57292441 is an apocalyptic number.

It is an amenable number.

57292441 is a deficient number, since it is larger than the sum of its proper divisors (599663).

57292441 is a wasteful number, since it uses less digits than its factorization.

57292441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451.

The product of its digits is 20160, while the sum is 34.

The square root of 57292441 is about 7569.1770358474. The cubic root of 57292441 is about 385.5071542078.

The spelling of 57292441 in words is "fifty-seven million, two hundred ninety-two thousand, four hundred forty-one".