49043417 has 2 divisors, whose sum is σ = 49043418. Its totient is φ = 49043416.

The previous prime is 49043413. The next prime is 49043431. The reversal of 49043417 is 71434094.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48497296 + 546121 = 6964^2 + 739^2 .

It is a cyclic number.

It is not a de Polignac number, because 49043417 - 2² = 49043413 is a prime.

It is not a weakly prime, because it can be changed into another prime (49043411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24521708 + 24521709.

It is an arithmetic number, because the mean of its divisors is an integer number (24521709).

Almost surely, 2^49043417 is an apocalyptic number.

It is an amenable number.

49043417 is a deficient number, since it is larger than the sum of its proper divisors (1).

49043417 is an equidigital number, since it uses as much as digits as its factorization.

49043417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 49043417 is about 7003.1005276235. The cubic root of 49043417 is about 366.0386180597.

The spelling of 49043417 in words is "forty-nine million, forty-three thousand, four hundred seventeen".