948538906 has 16 divisors (see below), whose sum is σ = 1696765824. Its totient is φ = 388841904.

The previous prime is 948538897. The next prime is 948538907. The reversal of 948538906 is 609835849.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (948538907) 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 in 7 ways as a sum of consecutive naturals, for example, 1472565 + ... + 1473208.

It is an arithmetic number, because the mean of its divisors is an integer number (106047864).

Almost surely, 2^948538906 is an apocalyptic number.

948538906 is a deficient number, since it is larger than the sum of its proper divisors (748226918).

948538906 is a wasteful number, since it uses less digits than its factorization.

948538906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945805.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 948538906 is about 30798.3588199112. The cubic root of 948538906 is about 982.5433402485.

The spelling of 948538906 in words is "nine hundred forty-eight million, five hundred thirty-eight thousand, nine hundred six".