48221366 has 4 divisors (see below), whose sum is σ = 72332052. Its totient is φ = 24110682.

The previous prime is 48221359. The next prime is 48221387. The reversal of 48221366 is 66312284.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12055340 + ... + 12055343.

It is an arithmetic number, because the mean of its divisors is an integer number (18083013).

Almost surely, 2^48221366 is an apocalyptic number.

48221366 is a deficient number, since it is larger than the sum of its proper divisors (24110686).

48221366 is a wasteful number, since it uses less digits than its factorization.

48221366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24110685.

The product of its digits is 13824, while the sum is 32.

The square root of 48221366 is about 6944.1605684201. The cubic root of 48221366 is about 363.9819406972.

The spelling of 48221366 in words is "forty-eight million, two hundred twenty-one thousand, three hundred sixty-six".