55336615 has 8 divisors (see below), whose sum is σ = 70310160. Its totient is φ = 41665152.

The previous prime is 55336613. The next prime is 55336621. The reversal of 55336615 is 51663355.

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 55336615 - 2¹ = 55336613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55336613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325425 + ... + 325594.

It is an arithmetic number, because the mean of its divisors is an integer number (8788770).

Almost surely, 2^55336615 is an apocalyptic number.

55336615 is a deficient number, since it is larger than the sum of its proper divisors (14973545).

55336615 is a wasteful number, since it uses less digits than its factorization.

55336615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651041.

The product of its digits is 40500, while the sum is 34.

The square root of 55336615 is about 7438.8584473695. The cubic root of 55336615 is about 381.0695055325.

The spelling of 55336615 in words is "fifty-five million, three hundred thirty-six thousand, six hundred fifteen".