56526678 has 24 divisors (see below), whose sum is σ = 131896128. Its totient is φ = 17392752.

The previous prime is 56526677. The next prime is 56526707. The reversal of 56526678 is 87662565.

56526678 is a `hidden beast` number, since 56 + 526 + 6 + 78 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56526677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120550 + ... + 121017.

It is an arithmetic number, because the mean of its divisors is an integer number (5495672).

Almost surely, 2^56526678 is an apocalyptic number.

56526678 is an abundant number, since it is smaller than the sum of its proper divisors (75369450).

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

56526678 is a wasteful number, since it uses less digits than its factorization.

56526678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241588 (or 241585 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 56526678 is about 7518.4225739180. The cubic root of 56526678 is about 383.7818992606.

The spelling of 56526678 in words is "fifty-six million, five hundred twenty-six thousand, six hundred seventy-eight".