56597246 has 4 divisors (see below), whose sum is σ = 84895872. Its totient is φ = 28298622.

The previous prime is 56597231. The next prime is 56597249. The reversal of 56597246 is 64279565.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 56597197 and 56597206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56597249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14149310 + ... + 14149313.

It is an arithmetic number, because the mean of its divisors is an integer number (21223968).

Almost surely, 2^56597246 is an apocalyptic number.

56597246 is a deficient number, since it is larger than the sum of its proper divisors (28298626).

56597246 is a wasteful number, since it uses less digits than its factorization.

56597246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28298625.

The product of its digits is 453600, while the sum is 44.

The square root of 56597246 is about 7523.1141158433. The cubic root of 56597246 is about 383.9415375046.

The spelling of 56597246 in words is "fifty-six million, five hundred ninety-seven thousand, two hundred forty-six".