49193029 has 2 divisors, whose sum is σ = 49193030. Its totient is φ = 49193028.

The previous prime is 49192993. The next prime is 49193051. The reversal of 49193029 is 92039194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48860100 + 332929 = 6990^2 + 577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49193029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49193099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24596514 + 24596515.

It is an arithmetic number, because the mean of its divisors is an integer number (24596515).

Almost surely, 2^49193029 is an apocalyptic number.

It is an amenable number.

49193029 is a deficient number, since it is larger than the sum of its proper divisors (1).

49193029 is an equidigital number, since it uses as much as digits as its factorization.

49193029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 49193029 is about 7013.7742336063. The cubic root of 49193029 is about 366.4104530565.

The spelling of 49193029 in words is "forty-nine million, one hundred ninety-three thousand, twenty-nine".