56368445 has 8 divisors (see below), whose sum is σ = 77305344. Its totient is φ = 38652624.

The previous prime is 56368441. The next prime is 56368457. The reversal of 56368445 is 54486365.

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 56368445 - 2² = 56368441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56368441) 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, 805229 + ... + 805298.

It is an arithmetic number, because the mean of its divisors is an integer number (9663168).

Almost surely, 2^56368445 is an apocalyptic number.

It is an amenable number.

56368445 is a deficient number, since it is larger than the sum of its proper divisors (20936899).

56368445 is a wasteful number, since it uses less digits than its factorization.

56368445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610539.

The product of its digits is 345600, while the sum is 41.

The square root of 56368445 is about 7507.8921808987. The cubic root of 56368445 is about 383.4234625291.

The spelling of 56368445 in words is "fifty-six million, three hundred sixty-eight thousand, four hundred forty-five".