48320929 has 2 divisors, whose sum is σ = 48320930. Its totient is φ = 48320928.

The previous prime is 48320893. The next prime is 48320959. The reversal of 48320929 is 92902384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48274704 + 46225 = 6948^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 48320929 - 2⁷ = 48320801 is a prime.

It is not a weakly prime, because it can be changed into another prime (48320959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24160464 + 24160465.

It is an arithmetic number, because the mean of its divisors is an integer number (24160465).

Almost surely, 2^48320929 is an apocalyptic number.

It is an amenable number.

48320929 is a deficient number, since it is larger than the sum of its proper divisors (1).

48320929 is an equidigital number, since it uses as much as digits as its factorization.

48320929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 48320929 is about 6951.3257009005. The cubic root of 48320929 is about 364.2322738619.

It can be divided in two parts, 483 and 20929, that added together give a palindrome (21412).

The spelling of 48320929 in words is "forty-eight million, three hundred twenty thousand, nine hundred twenty-nine".