55634324 has 6 divisors (see below), whose sum is σ = 97360074. Its totient is φ = 27817160.

The previous prime is 55634297. The next prime is 55634351. The reversal of 55634324 is 42343655.

It is an interprime number because it is at equal distance from previous prime (55634297) and next prime (55634351).

It can be written as a sum of positive squares in only one way, i.e., 35022724 + 20611600 = 5918^2 + 4540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6954287 + ... + 6954294.

It is an arithmetic number, because the mean of its divisors is an integer number (16226679).

Almost surely, 2^55634324 is an apocalyptic number.

It is an amenable number.

55634324 is a deficient number, since it is larger than the sum of its proper divisors (41725750).

55634324 is a wasteful number, since it uses less digits than its factorization.

55634324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13908585 (or 13908583 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 55634324 is about 7458.8420012761. The cubic root of 55634324 is about 381.7516637438.

Adding to 55634324 its reverse (42343655), we get a palindrome (97977979).

The spelling of 55634324 in words is "fifty-five million, six hundred thirty-four thousand, three hundred twenty-four".