56270196 has 18 divisors (see below), whose sum is σ = 142238642. Its totient is φ = 18756720.

The previous prime is 56270183. The next prime is 56270197. The reversal of 56270196 is 69107265.

56270196 is a `hidden beast` number, since 562 + 7 + 0 + 1 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33802596 + 22467600 = 5814^2 + 4740^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1563061 = 56270196 / (5 + 6 + 2 + 7 + 0 + 1 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 56270196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56270197) 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, 781495 + ... + 781566.

Almost surely, 2^56270196 is an apocalyptic number.

It is an amenable number.

56270196 is an abundant number, since it is smaller than the sum of its proper divisors (85968446).

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

56270196 is a wasteful number, since it uses less digits than its factorization.

56270196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563071 (or 1563066 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 56270196 is about 7501.3462791688. The cubic root of 56270196 is about 383.2005666663.

The spelling of 56270196 in words is "fifty-six million, two hundred seventy thousand, one hundred ninety-six".