56235000 has 160 divisors (see below), whose sum is σ = 184440960. Its totient is φ = 14256000.

The previous prime is 56234987. The next prime is 56235059. The reversal of 56235000 is 53265.

It is a Cunningham number, because it is equal to 7499²-1.

It is a super-3 number, since 3×56235000³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 344919 + ... + 345081.

It is an arithmetic number, because the mean of its divisors is an integer number (1152756).

Almost surely, 2^56235000 is an apocalyptic number.

56235000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56235000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92220480).

56235000 is an abundant number, since it is smaller than the sum of its proper divisors (128205960).

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

56235000 is a wasteful number, since it uses less digits than its factorization.

56235000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 56235000 is about 7498.9999333244. Note that the first 4 decimals coincide. The cubic root of 56235000 is about 383.1206549719.

Adding to 56235000 its reverse (53265), we get a palindrome (56288265).

The spelling of 56235000 in words is "fifty-six million, two hundred thirty-five thousand".