955467978 has 16 divisors (see below), whose sum is σ = 1994020416. Its totient is φ = 304641920.

The previous prime is 955467967. The next prime is 955468009. The reversal of 955467978 is 879764559.

955467978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3461703 + ... + 3461978.

It is an arithmetic number, because the mean of its divisors is an integer number (124626276).

Almost surely, 2^955467978 is an apocalyptic number.

955467978 is an abundant number, since it is smaller than the sum of its proper divisors (1038552438).

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

955467978 is a wasteful number, since it uses less digits than its factorization.

955467978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6923709.

The product of its digits is 19051200, while the sum is 60.

The square root of 955467978 is about 30910.6450595907. The cubic root of 955467978 is about 984.9300294719.

The spelling of 955467978 in words is "nine hundred fifty-five million, four hundred sixty-seven thousand, nine hundred seventy-eight".