55636514 has 8 divisors (see below), whose sum is σ = 84823068. Its totient is φ = 27362160.

The previous prime is 55636513. The next prime is 55636547. The reversal of 55636514 is 41563655.

It can be written as a sum of positive squares in 2 ways, for example, as 33235225 + 22401289 = 5765^2 + 4733^2 .

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

It is not an unprimeable number, because it can be changed into a prime (55636513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227897 + ... + 228140.

Almost surely, 2^55636514 is an apocalyptic number.

55636514 is a deficient number, since it is larger than the sum of its proper divisors (29186554).

55636514 is a wasteful number, since it uses less digits than its factorization.

55636514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456100.

The product of its digits is 54000, while the sum is 35.

The square root of 55636514 is about 7458.9888054615. The cubic root of 55636514 is about 381.7566727929.

It can be divided in two parts, 5563651 and 4, that added together give a palindrome (5563655).

The spelling of 55636514 in words is "fifty-five million, six hundred thirty-six thousand, five hundred fourteen".