56682445 has 8 divisors (see below), whose sum is σ = 68679936. Its totient is φ = 44905296.

The previous prime is 56682427. The next prime is 56682463. The reversal of 56682445 is 54428665.

It is an interprime number because it is at equal distance from previous prime (56682427) and next prime (56682463).

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 56682445 - 2⁵ = 56682413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56682398 and 56682407.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54517 + ... + 55546.

It is an arithmetic number, because the mean of its divisors is an integer number (8584992).

Almost surely, 2^56682445 is an apocalyptic number.

It is an amenable number.

56682445 is a deficient number, since it is larger than the sum of its proper divisors (11997491).

56682445 is a wasteful number, since it uses less digits than its factorization.

56682445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110171.

The product of its digits is 230400, while the sum is 40.

The square root of 56682445 is about 7528.7744686635. The cubic root of 56682445 is about 384.1340971369.

The spelling of 56682445 in words is "fifty-six million, six hundred eighty-two thousand, four hundred forty-five".