49438741 has 8 divisors (see below), whose sum is σ = 56772000. Its totient is φ = 42578640.

The previous prime is 49438733. The next prime is 49438747. The reversal of 49438741 is 14783494.

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

It is a cyclic number.

It is not a de Polignac number, because 49438741 - 2³ = 49438733 is a prime.

It is a super-2 number, since 2×49438741² = 4888378223330162, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49438694 and 49438703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49438747) 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 7 ways as a sum of consecutive naturals, for example, 118066 + ... + 118483.

It is an arithmetic number, because the mean of its divisors is an integer number (7096500).

Almost surely, 2^49438741 is an apocalyptic number.

It is an amenable number.

49438741 is a deficient number, since it is larger than the sum of its proper divisors (7333259).

49438741 is a wasteful number, since it uses less digits than its factorization.

49438741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236579.

The product of its digits is 96768, while the sum is 40.

The square root of 49438741 is about 7031.2688044193. The cubic root of 49438741 is about 367.0194957310.

The spelling of 49438741 in words is "forty-nine million, four hundred thirty-eight thousand, seven hundred forty-one".