48131943 has 4 divisors (see below), whose sum is σ = 64175928. Its totient is φ = 32087960.

The previous prime is 48131927. The next prime is 48131957. The reversal of 48131943 is 34913184.

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 48131943 - 2⁴ = 48131927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48131443) 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, 8021988 + ... + 8021993.

It is an arithmetic number, because the mean of its divisors is an integer number (16043982).

Almost surely, 2^48131943 is an apocalyptic number.

48131943 is a deficient number, since it is larger than the sum of its proper divisors (16043985).

48131943 is a wasteful number, since it uses less digits than its factorization.

48131943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16043984.

The product of its digits is 10368, while the sum is 33.

The square root of 48131943 is about 6937.7188614126. The cubic root of 48131943 is about 363.7568088380.

The spelling of 48131943 in words is "forty-eight million, one hundred thirty-one thousand, nine hundred forty-three".