49042328 has 16 divisors (see below), whose sum is σ = 92297760. Its totient is φ = 24429600.

The previous prime is 49042321. The next prime is 49042337. The reversal of 49042328 is 82324094.

49042328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49042294 and 49042303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49042321) 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 in 3 ways as a sum of consecutive naturals, for example, 9143 + ... + 13478.

It is an arithmetic number, because the mean of its divisors is an integer number (5768610).

Almost surely, 2^49042328 is an apocalyptic number.

It is an amenable number.

49042328 is a deficient number, since it is larger than the sum of its proper divisors (43255432).

49042328 is a wasteful number, since it uses less digits than its factorization.

49042328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22898 (or 22894 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 49042328 is about 7003.0227759161. The cubic root of 49042328 is about 366.0359087664.

The spelling of 49042328 in words is "forty-nine million, forty-two thousand, three hundred twenty-eight".