49783046 has 4 divisors (see below), whose sum is σ = 74674572. Its totient is φ = 24891522.

The previous prime is 49783043. The next prime is 49783073. The reversal of 49783046 is 64038794.

49783046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64038794 = 2 ⋅32019397.

It is a junction number, because it is equal to n+sod(n) for n = 49782994 and 49783012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49783043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12445760 + ... + 12445763.

It is an arithmetic number, because the mean of its divisors is an integer number (18668643).

Almost surely, 2^49783046 is an apocalyptic number.

49783046 is a deficient number, since it is larger than the sum of its proper divisors (24891526).

49783046 is a wasteful number, since it uses less digits than its factorization.

49783046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24891525.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 49783046 is about 7055.7101697845. The cubic root of 49783046 is about 367.8695337374.

The spelling of 49783046 in words is "forty-nine million, seven hundred eighty-three thousand, forty-six".