48783942 has 24 divisors (see below), whose sum is σ = 105945840. Its totient is φ = 16223280.

The previous prime is 48783913. The next prime is 48783949. The reversal of 48783942 is 24938784.

48783942 is a `hidden beast` number, since 487 + 83 + 94 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48783949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5359 + ... + 11237.

It is an arithmetic number, because the mean of its divisors is an integer number (4414410).

Almost surely, 2^48783942 is an apocalyptic number.

48783942 is an abundant number, since it is smaller than the sum of its proper divisors (57161898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48783942 is a wasteful number, since it uses less digits than its factorization.

48783942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6345 counting only the distinct ones).

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

The square root of 48783942 is about 6984.5502360567. The cubic root of 48783942 is about 365.3919402739.

The spelling of 48783942 in words is "forty-eight million, seven hundred eighty-three thousand, nine hundred forty-two".