56329847 has 8 divisors (see below), whose sum is σ = 64655136. Its totient is φ = 48074112.

The previous prime is 56329841. The next prime is 56329849. The reversal of 56329847 is 74892365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56329847 - 2¹⁰ = 56328823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56329798 and 56329807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56329841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15638 + ... + 18899.

It is an arithmetic number, because the mean of its divisors is an integer number (8081892).

Almost surely, 2^56329847 is an apocalyptic number.

56329847 is a deficient number, since it is larger than the sum of its proper divisors (8325289).

56329847 is a wasteful number, since it uses less digits than its factorization.

56329847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34777.

The product of its digits is 362880, while the sum is 44.

The square root of 56329847 is about 7505.3212456230. The cubic root of 56329847 is about 383.3359268045.

The spelling of 56329847 in words is "fifty-six million, three hundred twenty-nine thousand, eight hundred forty-seven".