48782943 has 12 divisors (see below), whose sum is σ = 76870248. Its totient is φ = 29565360.

The previous prime is 48782927. The next prime is 48782957. The reversal of 48782943 is 34928784.

48782943 is a `hidden beast` number, since 487 + 82 + 94 + 3 = 666.

It is not a de Polignac number, because 48782943 - 2⁴ = 48782927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48782543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246280 + ... + 246477.

It is an arithmetic number, because the mean of its divisors is an integer number (6405854).

Almost surely, 2^48782943 is an apocalyptic number.

48782943 is a deficient number, since it is larger than the sum of its proper divisors (28087305).

48782943 is a wasteful number, since it uses less digits than its factorization.

48782943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492774 (or 492771 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 48782943 is about 6984.4787207064. The cubic root of 48782943 is about 365.3894460854.

The spelling of 48782943 in words is "forty-eight million, seven hundred eighty-two thousand, nine hundred forty-three".