55634334 has 16 divisors (see below), whose sum is σ = 127164288. Its totient is φ = 15895512.

The previous prime is 55634297. The next prime is 55634351. The reversal of 55634334 is 43343655.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55634295 and 55634304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662272 + ... + 662355.

It is an arithmetic number, because the mean of its divisors is an integer number (7947768).

Almost surely, 2^55634334 is an apocalyptic number.

55634334 is an abundant number, since it is smaller than the sum of its proper divisors (71529954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55634334 is a wasteful number, since it uses less digits than its factorization.

55634334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324639.

The product of its digits is 64800, while the sum is 33.

The square root of 55634334 is about 7458.8426716214. The cubic root of 55634334 is about 381.7516866165.

Adding to 55634334 its reverse (43343655), we get a palindrome (98977989).

The spelling of 55634334 in words is "fifty-five million, six hundred thirty-four thousand, three hundred thirty-four".