948645366 has 16 divisors (see below), whose sum is σ = 1923281904. Its totient is φ = 311883264.

The previous prime is 948645359. The next prime is 948645367. The reversal of 948645366 is 663546849.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948645367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082491 + ... + 1083366.

It is an arithmetic number, because the mean of its divisors is an integer number (120205119).

Almost surely, 2^948645366 is an apocalyptic number.

948645366 is an abundant number, since it is smaller than the sum of its proper divisors (974636538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

948645366 is a wasteful number, since it uses less digits than its factorization.

948645366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165935.

The product of its digits is 3732480, while the sum is 51.

The square root of 948645366 is about 30800.0871102664. The cubic root of 948645366 is about 982.5800977114.

The spelling of 948645366 in words is "nine hundred forty-eight million, six hundred forty-five thousand, three hundred sixty-six".