49241089 has 4 divisors (see below), whose sum is σ = 49280580. Its totient is φ = 49201600.

The previous prime is 49241033. The next prime is 49241147. The reversal of 49241089 is 98014294.

It is a happy number.

49241089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 30030400 + 19210689 = 5480^2 + 4383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49241089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49241189) 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, 17812 + ... + 20389.

It is an arithmetic number, because the mean of its divisors is an integer number (12320145).

Almost surely, 2^49241089 is an apocalyptic number.

It is an amenable number.

49241089 is a deficient number, since it is larger than the sum of its proper divisors (39491).

49241089 is a wasteful number, since it uses less digits than its factorization.

49241089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39490.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 49241089 is about 7017.1995126261. The cubic root of 49241089 is about 366.5297379440.

The spelling of 49241089 in words is "forty-nine million, two hundred forty-one thousand, eighty-nine".