49003442 has 8 divisors (see below), whose sum is σ = 73535232. Its totient is φ = 24491700.

The previous prime is 49003441. The next prime is 49003447. The reversal of 49003442 is 24430094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49003441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5567 + ... + 11357.

It is an arithmetic number, because the mean of its divisors is an integer number (9191904).

Almost surely, 2^49003442 is an apocalyptic number.

49003442 is a deficient number, since it is larger than the sum of its proper divisors (24531790).

49003442 is a wasteful number, since it uses less digits than its factorization.

49003442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10024.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 49003442 is about 7000.2458528255. The cubic root of 49003442 is about 365.9391390536.

The spelling of 49003442 in words is "forty-nine million, three thousand, four hundred forty-two".