53615338 has 8 divisors (see below), whose sum is σ = 91912032. Its totient is φ = 22977996.

The previous prime is 53615329. The next prime is 53615339. The reversal of 53615338 is 83351635.

53615338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (53615339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1914820 + ... + 1914847.

It is an arithmetic number, because the mean of its divisors is an integer number (11489004).

Almost surely, 2^53615338 is an apocalyptic number.

53615338 is a deficient number, since it is larger than the sum of its proper divisors (38296694).

53615338 is a wasteful number, since it uses less digits than its factorization.

53615338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829676.

The product of its digits is 32400, while the sum is 34.

The square root of 53615338 is about 7322.2495177370. The cubic root of 53615338 is about 377.0766870197.

The spelling of 53615338 in words is "fifty-three million, six hundred fifteen thousand, three hundred thirty-eight".