48893983 has 4 divisors (see below), whose sum is σ = 50215480. Its totient is φ = 47572488.

The previous prime is 48893981. The next prime is 48894059. The reversal of 48893983 is 38939884.

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

It is a cyclic number.

It is not a de Polignac number, because 48893983 - 2¹ = 48893981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48893983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48893981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660693 + ... + 660766.

It is an arithmetic number, because the mean of its divisors is an integer number (12553870).

Almost surely, 2^48893983 is an apocalyptic number.

48893983 is a deficient number, since it is larger than the sum of its proper divisors (1321497).

48893983 is a wasteful number, since it uses less digits than its factorization.

48893983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321496.

The product of its digits is 1492992, while the sum is 52.

The square root of 48893983 is about 6992.4232566400. The cubic root of 48893983 is about 365.6664698184. Note that the first 3 decimals are identical.

The spelling of 48893983 in words is "forty-eight million, eight hundred ninety-three thousand, nine hundred eighty-three".