48158249 has 2 divisors, whose sum is σ = 48158250. Its totient is φ = 48158248.

The previous prime is 48158233. The next prime is 48158267. The reversal of 48158249 is 94285184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48052624 + 105625 = 6932^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 48158249 - 2⁴ = 48158233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48155249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24079124 + 24079125.

It is an arithmetic number, because the mean of its divisors is an integer number (24079125).

Almost surely, 2^48158249 is an apocalyptic number.

It is an amenable number.

48158249 is a deficient number, since it is larger than the sum of its proper divisors (1).

48158249 is an equidigital number, since it uses as much as digits as its factorization.

48158249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 41.

The square root of 48158249 is about 6939.6144705596. The cubic root of 48158249 is about 363.8230659032.

The spelling of 48158249 in words is "forty-eight million, one hundred fifty-eight thousand, two hundred forty-nine".