948441390 has 64 divisors (see below), whose sum is σ = 2595571776. Its totient is φ = 219727872.

The previous prime is 948441371. The next prime is 948441443. The reversal of 948441390 is 93144849.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 64897 + ... + 78156.

It is an arithmetic number, because the mean of its divisors is an integer number (40555809).

Almost surely, 2^948441390 is an apocalyptic number.

948441390 is an abundant number, since it is smaller than the sum of its proper divisors (1647130386).

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

948441390 is a wasteful number, since it uses less digits than its factorization.

948441390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143093.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 948441390 is about 30796.7756429143. The cubic root of 948441390 is about 982.5096684686.

The spelling of 948441390 in words is "nine hundred forty-eight million, four hundred forty-one thousand, three hundred ninety".