55324064 has 24 divisors (see below), whose sum is σ = 110769120. Its totient is φ = 27192256.

The previous prime is 55324043. The next prime is 55324079. The reversal of 55324064 is 46042355.

It is an unprimeable number.

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, 12764 + ... + 16539.

It is an arithmetic number, because the mean of its divisors is an integer number (4615380).

Almost surely, 2^55324064 is an apocalyptic number.

It is an amenable number.

55324064 is an abundant number, since it is smaller than the sum of its proper divisors (55445056).

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

55324064 is a wasteful number, since it uses less digits than its factorization.

55324064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29372 (or 29364 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 55324064 is about 7438.0147889071. The cubic root of 55324064 is about 381.0406929943.

The spelling of 55324064 in words is "fifty-five million, three hundred twenty-four thousand, sixty-four".