54556682 has 4 divisors (see below), whose sum is σ = 81835026. Its totient is φ = 27278340.

The previous prime is 54556681. The next prime is 54556687. The reversal of 54556682 is 28665545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37075921 + 17480761 = 6089^2 + 4181^2 .

It is not an unprimeable number, because it can be changed into a prime (54556681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13639169 + ... + 13639172.

Almost surely, 2^54556682 is an apocalyptic number.

54556682 is a deficient number, since it is larger than the sum of its proper divisors (27278344).

54556682 is a wasteful number, since it uses less digits than its factorization.

54556682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27278343.

The product of its digits is 288000, while the sum is 41.

The square root of 54556682 is about 7386.2495219157. The cubic root of 54556682 is about 379.2707204070.

The spelling of 54556682 in words is "fifty-four million, five hundred fifty-six thousand, six hundred eighty-two".