49848151 has 2 divisors, whose sum is σ = 49848152. Its totient is φ = 49848150.

The previous prime is 49848133. The next prime is 49848157. The reversal of 49848151 is 15184894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49848151 - 2⁹ = 49847639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49848157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24924075 + 24924076.

It is an arithmetic number, because the mean of its divisors is an integer number (24924076).

Almost surely, 2^49848151 is an apocalyptic number.

49848151 is a deficient number, since it is larger than the sum of its proper divisors (1).

49848151 is an equidigital number, since it uses as much as digits as its factorization.

49848151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 40.

The square root of 49848151 is about 7060.3223014251. The cubic root of 49848151 is about 368.0298273516.

The spelling of 49848151 in words is "forty-nine million, eight hundred forty-eight thousand, one hundred fifty-one".