48645929 has 2 divisors, whose sum is σ = 48645930. Its totient is φ = 48645928.

The previous prime is 48645923. The next prime is 48645977. The reversal of 48645929 is 92954684.

48645929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42510400 + 6135529 = 6520^2 + 2477^2 .

It is a cyclic number.

It is not a de Polignac number, because 48645929 - 2¹² = 48641833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48645923) 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, 24322964 + 24322965.

It is an arithmetic number, because the mean of its divisors is an integer number (24322965).

Almost surely, 2^48645929 is an apocalyptic number.

It is an amenable number.

48645929 is a deficient number, since it is larger than the sum of its proper divisors (1).

48645929 is an equidigital number, since it uses as much as digits as its factorization.

48645929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 47.

The square root of 48645929 is about 6974.6633610519. The cubic root of 48645929 is about 365.0470421635.

The spelling of 48645929 in words is "forty-eight million, six hundred forty-five thousand, nine hundred twenty-nine".