48843481 has 8 divisors (see below), whose sum is σ = 50269824. Its totient is φ = 47433360.

The previous prime is 48843463. The next prime is 48843491. The reversal of 48843481 is 18434884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48843481 is a prime.

It is a super-2 number, since 2×48843481² = 4771371272394722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48843451) 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, 2191 + ... + 10123.

It is an arithmetic number, because the mean of its divisors is an integer number (6283728).

Almost surely, 2^48843481 is an apocalyptic number.

It is an amenable number.

48843481 is a deficient number, since it is larger than the sum of its proper divisors (1426343).

48843481 is a wasteful number, since it uses less digits than its factorization.

48843481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8111.

The product of its digits is 98304, while the sum is 40.

The square root of 48843481 is about 6988.8111292265. The cubic root of 48843481 is about 365.5405289653.

The spelling of 48843481 in words is "forty-eight million, eight hundred forty-three thousand, four hundred eighty-one".