48843221 has 8 divisors (see below), whose sum is σ = 57745920. Its totient is φ = 40421808.

The previous prime is 48843217. The next prime is 48843239. The reversal of 48843221 is 12234884.

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

It is not a de Polignac number, because 48843221 - 2² = 48843217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48843121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120101 + ... + 120506.

It is an arithmetic number, because the mean of its divisors is an integer number (7218240).

Almost surely, 2^48843221 is an apocalyptic number.

It is an amenable number.

48843221 is a deficient number, since it is larger than the sum of its proper divisors (8902699).

48843221 is a wasteful number, since it uses less digits than its factorization.

48843221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240643.

The product of its digits is 12288, while the sum is 32.

The square root of 48843221 is about 6988.7925280409. The cubic root of 48843221 is about 365.5398803581.

The spelling of 48843221 in words is "forty-eight million, eight hundred forty-three thousand, two hundred twenty-one".