55975282 has 8 divisors (see below), whose sum is σ = 91595952. Its totient is φ = 25443300.

The previous prime is 55975267. The next prime is 55975289. The reversal of 55975282 is 28257955.

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 (55975289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272144 + ... + 1272187.

It is an arithmetic number, because the mean of its divisors is an integer number (11449494).

Almost surely, 2^55975282 is an apocalyptic number.

55975282 is a deficient number, since it is larger than the sum of its proper divisors (35620670).

55975282 is a wasteful number, since it uses less digits than its factorization.

55975282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544344.

The product of its digits is 252000, while the sum is 43.

The square root of 55975282 is about 7481.6630504187. The cubic root of 55975282 is about 382.5299379931.

The spelling of 55975282 in words is "fifty-five million, nine hundred seventy-five thousand, two hundred eighty-two".