49284041 has 4 divisors (see below), whose sum is σ = 49441812. Its totient is φ = 49126272.

The previous prime is 49284031. The next prime is 49284047. The reversal of 49284041 is 14048294.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1729225 + 47554816 = 1315^2 + 6896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49284041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49283989 and 49284007.

It is not an unprimeable number, because it can be changed into a prime (49284047) 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 3 ways as a sum of consecutive naturals, for example, 78416 + ... + 79041.

It is an arithmetic number, because the mean of its divisors is an integer number (12360453).

Almost surely, 2^49284041 is an apocalyptic number.

It is an amenable number.

49284041 is a deficient number, since it is larger than the sum of its proper divisors (157771).

49284041 is a wasteful number, since it uses less digits than its factorization.

49284041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157770.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 49284041 is about 7020.2593256945. The cubic root of 49284041 is about 366.6362791162.

The spelling of 49284041 in words is "forty-nine million, two hundred eighty-four thousand, forty-one".