56057441 has 8 divisors (see below), whose sum is σ = 61748544. Its totient is φ = 50465520.

The previous prime is 56057437. The next prime is 56057447. The reversal of 56057441 is 14475065.

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 56057441 - 2² = 56057437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56057398 and 56057407.

It is not an unprimeable number, because it can be changed into a prime (56057447) 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, 23606 + ... + 25871.

It is an arithmetic number, because the mean of its divisors is an integer number (7718568).

Almost surely, 2^56057441 is an apocalyptic number.

It is an amenable number.

56057441 is a deficient number, since it is larger than the sum of its proper divisors (5691103).

56057441 is a wasteful number, since it uses less digits than its factorization.

56057441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49591.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 56057441 is about 7487.1517281273. The cubic root of 56057441 is about 382.7170021879.

The spelling of 56057441 in words is "fifty-six million, fifty-seven thousand, four hundred forty-one".