49104043 has 2 divisors, whose sum is σ = 49104044. Its totient is φ = 49104042.

The previous prime is 49104001. The next prime is 49104053. The reversal of 49104043 is 34040194.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49104043 is a prime.

It is a super-2 number, since 2×49104043² = 4822414077891698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49103999 and 49104017.

It is not a weakly prime, because it can be changed into another prime (49104053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24552021 + 24552022.

It is an arithmetic number, because the mean of its divisors is an integer number (24552022).

Almost surely, 2^49104043 is an apocalyptic number.

49104043 is a deficient number, since it is larger than the sum of its proper divisors (1).

49104043 is an equidigital number, since it uses as much as digits as its factorization.

49104043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 49104043 is about 7007.4277020887. The cubic root of 49104043 is about 366.1893846033.

The spelling of 49104043 in words is "forty-nine million, one hundred four thousand, forty-three".