56982485 has 8 divisors (see below), whose sum is σ = 78147456. Its totient is φ = 39073680.

The previous prime is 56982481. The next prime is 56982491. The reversal of 56982485 is 58428965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56982485 - 2² = 56982481 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 (56982481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814001 + ... + 814070.

It is an arithmetic number, because the mean of its divisors is an integer number (9768432).

Almost surely, 2^56982485 is an apocalyptic number.

It is an amenable number.

56982485 is a deficient number, since it is larger than the sum of its proper divisors (21164971).

56982485 is a wasteful number, since it uses less digits than its factorization.

56982485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628083.

The product of its digits is 691200, while the sum is 47.

The square root of 56982485 is about 7548.6743869371. The cubic root of 56982485 is about 384.8106900851.

The spelling of 56982485 in words is "fifty-six million, nine hundred eighty-two thousand, four hundred eighty-five".