48554218 has 4 divisors (see below), whose sum is σ = 72831330. Its totient is φ = 24277108.

The previous prime is 48554213. The next prime is 48554263. The reversal of 48554218 is 81245584.

48554218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 48539089 + 15129 = 6967^2 + 123^2 .

It is not an unprimeable number, because it can be changed into a prime (48554213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12138553 + ... + 12138556.

Almost surely, 2^48554218 is an apocalyptic number.

48554218 is a deficient number, since it is larger than the sum of its proper divisors (24277112).

48554218 is a wasteful number, since it uses less digits than its factorization.

48554218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24277111.

The product of its digits is 51200, while the sum is 37.

The square root of 48554218 is about 6968.0856768556. The cubic root of 48554218 is about 364.8174930455.

The spelling of 48554218 in words is "forty-eight million, five hundred fifty-four thousand, two hundred eighteen".