49812041 has 8 divisors (see below), whose sum is σ = 50430600. Its totient is φ = 49197568.

The previous prime is 49812029. The next prime is 49812047. The reversal of 49812041 is 14021894.

It can be written as a sum of positive squares in 4 ways, for example, as 25210441 + 24601600 = 5021^2 + 4960^2 .

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 49812041 - 2¹⁴ = 49795657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49811995 and 49812013.

It is not an unprimeable number, because it can be changed into a prime (49812047) 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, 28505 + ... + 30201.

It is an arithmetic number, because the mean of its divisors is an integer number (6303825).

Almost surely, 2^49812041 is an apocalyptic number.

It is an amenable number.

49812041 is a deficient number, since it is larger than the sum of its proper divisors (618559).

49812041 is a wasteful number, since it uses less digits than its factorization.

49812041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 49812041 is about 7057.7645894433. The cubic root of 49812041 is about 367.9409389503.

The spelling of 49812041 in words is "forty-nine million, eight hundred twelve thousand, forty-one".