55682746 has 8 divisors (see below), whose sum is σ = 95456160. Its totient is φ = 23864028.

The previous prime is 55682741. The next prime is 55682771. The reversal of 55682746 is 64728655.

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 (55682741) 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, 1988656 + ... + 1988683.

It is an arithmetic number, because the mean of its divisors is an integer number (11932020).

Almost surely, 2^55682746 is an apocalyptic number.

55682746 is a deficient number, since it is larger than the sum of its proper divisors (39773414).

55682746 is a wasteful number, since it uses less digits than its factorization.

55682746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977348.

The product of its digits is 403200, while the sum is 43.

The square root of 55682746 is about 7462.0872415163. The cubic root of 55682746 is about 381.8623856711.

The spelling of 55682746 in words is "fifty-five million, six hundred eighty-two thousand, seven hundred forty-six".