55284662 has 8 divisors (see below), whose sum is σ = 83484000. Its totient is φ = 27456664.

The previous prime is 55284637. The next prime is 55284679. The reversal of 55284662 is 26648255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92462 + ... + 93057.

It is an arithmetic number, because the mean of its divisors is an integer number (10435500).

Almost surely, 2^55284662 is an apocalyptic number.

55284662 is a deficient number, since it is larger than the sum of its proper divisors (28199338).

55284662 is a wasteful number, since it uses less digits than its factorization.

55284662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185670.

The product of its digits is 115200, while the sum is 38.

The square root of 55284662 is about 7435.3656265176. The cubic root of 55284662 is about 380.9502119872.

The spelling of 55284662 in words is "fifty-five million, two hundred eighty-four thousand, six hundred sixty-two".