49141091 has 2 divisors, whose sum is σ = 49141092. Its totient is φ = 49141090.

The previous prime is 49141039. The next prime is 49141097. The reversal of 49141091 is 19014194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49141091 - 2²² = 44946787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49141097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24570545 + 24570546.

It is an arithmetic number, because the mean of its divisors is an integer number (24570546).

Almost surely, 2^49141091 is an apocalyptic number.

49141091 is a deficient number, since it is larger than the sum of its proper divisors (1).

49141091 is an equidigital number, since it uses as much as digits as its factorization.

49141091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 49141091 is about 7010.0706843797. The cubic root of 49141091 is about 366.2814555953.

The spelling of 49141091 in words is "forty-nine million, one hundred forty-one thousand, ninety-one".