56080245 has 32 divisors (see below), whose sum is σ = 97372800. Its totient is φ = 27396864.

The previous prime is 56080237. The next prime is 56080247. The reversal of 56080245 is 54208065.

It is not a de Polignac number, because 56080245 - 2³ = 56080237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56080247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26071 + ... + 28139.

It is an arithmetic number, because the mean of its divisors is an integer number (3042900).

Almost surely, 2^56080245 is an apocalyptic number.

It is an amenable number.

56080245 is a deficient number, since it is larger than the sum of its proper divisors (41292555).

56080245 is a wasteful number, since it uses less digits than its factorization.

56080245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 56080245 is about 7488.6744487927. The cubic root of 56080245 is about 382.7688911979.

The spelling of 56080245 in words is "fifty-six million, eighty thousand, two hundred forty-five".