56536499 has 8 divisors (see below), whose sum is σ = 58432752. Its totient is φ = 54664960.

The previous prime is 56536483. The next prime is 56536517. The reversal of 56536499 is 99463565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56536499 - 2⁴ = 56536483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56535499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469 + ... + 10734.

It is an arithmetic number, because the mean of its divisors is an integer number (7304094).

Almost surely, 2^56536499 is an apocalyptic number.

56536499 is a deficient number, since it is larger than the sum of its proper divisors (1896253).

56536499 is a wasteful number, since it uses less digits than its factorization.

56536499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12357.

The product of its digits is 874800, while the sum is 47.

The square root of 56536499 is about 7519.0756745760. The cubic root of 56536499 is about 383.8041241870.

The spelling of 56536499 in words is "fifty-six million, five hundred thirty-six thousand, four hundred ninety-nine".