56802485 has 16 divisors (see below), whose sum is σ = 70450560. Its totient is φ = 43942080.

The previous prime is 56802481. The next prime is 56802497. The reversal of 56802485 is 58420865.

It is not a de Polignac number, because 56802485 - 2² = 56802481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56802481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17306 + ... + 20324.

It is an arithmetic number, because the mean of its divisors is an integer number (4403160).

Almost surely, 2^56802485 is an apocalyptic number.

It is an amenable number.

56802485 is a deficient number, since it is larger than the sum of its proper divisors (13648075).

56802485 is a wasteful number, since it uses less digits than its factorization.

56802485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 56802485 is about 7536.7423333958. The cubic root of 56802485 is about 384.4050742988.

The spelling of 56802485 in words is "fifty-six million, eight hundred two thousand, four hundred eighty-five".