55829512 has 16 divisors (see below), whose sum is σ = 108057600. Its totient is φ = 27014160.

The previous prime is 55829503. The next prime is 55829539. The reversal of 55829512 is 21592855.

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, 112312 + ... + 112807.

It is an arithmetic number, because the mean of its divisors is an integer number (6753600).

Almost surely, 2^55829512 is an apocalyptic number.

It is an amenable number.

55829512 is a deficient number, since it is larger than the sum of its proper divisors (52228088).

55829512 is a wasteful number, since it uses less digits than its factorization.

55829512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225156 (or 225152 counting only the distinct ones).

The product of its digits is 36000, while the sum is 37.

The square root of 55829512 is about 7471.9148817422. The cubic root of 55829512 is about 382.1975897282.

The spelling of 55829512 in words is "fifty-five million, eight hundred twenty-nine thousand, five hundred twelve".