56599486 has 4 divisors (see below), whose sum is σ = 84899232. Its totient is φ = 28299742.

The previous prime is 56599463. The next prime is 56599489. The reversal of 56599486 is 68499565.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56599489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14149870 + ... + 14149873.

It is an arithmetic number, because the mean of its divisors is an integer number (21224808).

Almost surely, 2^56599486 is an apocalyptic number.

56599486 is a deficient number, since it is larger than the sum of its proper divisors (28299746).

56599486 is a wasteful number, since it uses less digits than its factorization.

56599486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28299745.

The product of its digits is 2332800, while the sum is 52.

The square root of 56599486 is about 7523.2629888899. The cubic root of 56599486 is about 383.9466026374.

The spelling of 56599486 in words is "fifty-six million, five hundred ninety-nine thousand, four hundred eighty-six".