56886049 has 4 divisors (see below), whose sum is σ = 62057520. Its totient is φ = 51714580.

The previous prime is 56886043. The next prime is 56886077. The reversal of 56886049 is 94068865.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56886049 - 2⁹ = 56885537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56886043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2585719 + ... + 2585740.

It is an arithmetic number, because the mean of its divisors is an integer number (15514380).

Almost surely, 2^56886049 is an apocalyptic number.

It is an amenable number.

56886049 is a deficient number, since it is larger than the sum of its proper divisors (5171471).

56886049 is a wasteful number, since it uses less digits than its factorization.

56886049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171470.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 56886049 is about 7542.2840704922. The cubic root of 56886049 is about 384.5934855767.

The spelling of 56886049 in words is "fifty-six million, eight hundred eighty-six thousand, forty-nine".