56829236 has 12 divisors (see below), whose sum is σ = 99967812. Its totient is φ = 28267008.

The previous prime is 56829233. The next prime is 56829257. The reversal of 56829236 is 63292865.

56829236 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 22090000 + 34739236 = 4700^2 + 5894^2 .

56829236 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 56829193 and 56829202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56829233) 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, 36035 + ... + 37578.

It is an arithmetic number, because the mean of its divisors is an integer number (8330651).

Almost surely, 2^56829236 is an apocalyptic number.

It is an amenable number.

56829236 is a deficient number, since it is larger than the sum of its proper divisors (43138576).

56829236 is a wasteful number, since it uses less digits than its factorization.

56829236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73810 (or 73808 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 56829236 is about 7538.5168302525. The cubic root of 56829236 is about 384.4654097241.

The spelling of 56829236 in words is "fifty-six million, eight hundred twenty-nine thousand, two hundred thirty-six".