48051889 has 2 divisors, whose sum is σ = 48051890. Its totient is φ = 48051888.

The previous prime is 48051851. The next prime is 48051917. The reversal of 48051889 is 98815084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46348864 + 1703025 = 6808^2 + 1305^2 .

It is a cyclic number.

It is not a de Polignac number, because 48051889 - 2¹⁵ = 48019121 is a prime.

It is not a weakly prime, because it can be changed into another prime (48051089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24025944 + 24025945.

It is an arithmetic number, because the mean of its divisors is an integer number (24025945).

Almost surely, 2^48051889 is an apocalyptic number.

It is an amenable number.

48051889 is a deficient number, since it is larger than the sum of its proper divisors (1).

48051889 is an equidigital number, since it uses as much as digits as its factorization.

48051889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 48051889 is about 6931.9469847944. The cubic root of 48051889 is about 363.5550277537. Note that the first 3 decimals are identical.

The spelling of 48051889 in words is "forty-eight million, fifty-one thousand, eight hundred eighty-nine".