49425043 has 2 divisors, whose sum is σ = 49425044. Its totient is φ = 49425042.

The previous prime is 49425037. The next prime is 49425071. The reversal of 49425043 is 34052494.

It is a happy number.

49425043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49425043 - 2²⁵ = 15870611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49424996 and 49425014.

It is not a weakly prime, because it can be changed into another prime (49425083) 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 as a sum of consecutive naturals, namely, 24712521 + 24712522.

It is an arithmetic number, because the mean of its divisors is an integer number (24712522).

Almost surely, 2^49425043 is an apocalyptic number.

49425043 is a deficient number, since it is larger than the sum of its proper divisors (1).

49425043 is an equidigital number, since it uses as much as digits as its factorization.

49425043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 49425043 is about 7030.2946595431. The cubic root of 49425043 is about 366.9855958828.

The spelling of 49425043 in words is "forty-nine million, four hundred twenty-five thousand, forty-three".