56498845 has 16 divisors (see below), whose sum is σ = 73325952. Its totient is φ = 41544000.

The previous prime is 56498843. The next prime is 56498857. The reversal of 56498845 is 54889465.

It is not a de Polignac number, because 56498845 - 2¹ = 56498843 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 (56498843) 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, 14584 + ... + 18046.

It is an arithmetic number, because the mean of its divisors is an integer number (4582872).

Almost surely, 2^56498845 is an apocalyptic number.

It is an amenable number.

56498845 is a deficient number, since it is larger than the sum of its proper divisors (16827107).

56498845 is a wasteful number, since it uses less digits than its factorization.

56498845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732.

The product of its digits is 1382400, while the sum is 49.

The square root of 56498845 is about 7516.5713593366. The cubic root of 56498845 is about 383.7188991832.

The spelling of 56498845 in words is "fifty-six million, four hundred ninety-eight thousand, eight hundred forty-five".