56359782 has 12 divisors (see below), whose sum is σ = 122112900. Its totient is φ = 18786588.

The previous prime is 56359781. The next prime is 56359783. The reversal of 56359782 is 28795365.

It is a happy number.

56359782 is a `hidden beast` number, since 5 + 635 + 9 + 7 + 8 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (56359781) and next prime (56359783).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56359781) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1565532 + ... + 1565567.

It is an arithmetic number, because the mean of its divisors is an integer number (10176075).

Almost surely, 2^56359782 is an apocalyptic number.

56359782 is an abundant number, since it is smaller than the sum of its proper divisors (65753118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56359782 is a wasteful number, since it uses less digits than its factorization.

56359782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131107 (or 3131104 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 56359782 is about 7507.3152324916. The cubic root of 56359782 is about 383.4038193426.

The spelling of 56359782 in words is "fifty-six million, three hundred fifty-nine thousand, seven hundred eighty-two".