48508448591902 has 32 divisors (see below), whose sum is σ = 79745976545760. Its totient is φ = 21993017531520.

The previous prime is 48508448591893. The next prime is 48508448591903. The reversal of 48508448591902 is 20919584480584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48508448591903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9409549 + ... + 13621912.

It is an arithmetic number, because the mean of its divisors is an integer number (2492061767055).

Almost surely, 2^{48508448591902} is an apocalyptic number.

48508448591902 is a deficient number, since it is larger than the sum of its proper divisors (31237527953858).

48508448591902 is a wasteful number, since it uses less digits than its factorization.

48508448591902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23032908.

The product of its (nonzero) digits is 132710400, while the sum is 67.

The spelling of 48508448591902 in words is "forty-eight trillion, five hundred eight billion, four hundred forty-eight million, five hundred ninety-one thousand, nine hundred two".