49400041 has 2 divisors, whose sum is σ = 49400042. Its totient is φ = 49400040.

The previous prime is 49400003. The next prime is 49400059. The reversal of 49400041 is 14000494.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48441600 + 958441 = 6960^2 + 979^2 .

It is a cyclic number.

It is not a de Polignac number, because 49400041 - 2⁷ = 49399913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49399985 and 49400021.

It is not a weakly prime, because it can be changed into another prime (49401041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24700020 + 24700021.

It is an arithmetic number, because the mean of its divisors is an integer number (24700021).

Almost surely, 2^49400041 is an apocalyptic number.

It is an amenable number.

49400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

49400041 is an equidigital number, since it uses as much as digits as its factorization.

49400041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 49400041 is about 7028.5162730124. The cubic root of 49400041 is about 366.9237047112.

The spelling of 49400041 in words is "forty-nine million, four hundred thousand, forty-one".