48915499 has 2 divisors, whose sum is σ = 48915500. Its totient is φ = 48915498.

The previous prime is 48915463. The next prime is 48915523. The reversal of 48915499 is 99451984.

It is a happy number.

48915499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48915499 - 2¹⁷ = 48784427 is a prime.

It is not a weakly prime, because it can be changed into another prime (48912499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24457749 + 24457750.

It is an arithmetic number, because the mean of its divisors is an integer number (24457750).

Almost surely, 2^48915499 is an apocalyptic number.

48915499 is a deficient number, since it is larger than the sum of its proper divisors (1).

48915499 is an equidigital number, since it uses as much as digits as its factorization.

48915499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 49.

The square root of 48915499 is about 6993.9616098460. The cubic root of 48915499 is about 365.7200996347.

The spelling of 48915499 in words is "forty-eight million, nine hundred fifteen thousand, four hundred ninety-nine".