955492878 has 8 divisors (see below), whose sum is σ = 1910985768. Its totient is φ = 318497624.

The previous prime is 955492831. The next prime is 955492883. The reversal of 955492878 is 878294559.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

955492878 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79624401 + ... + 79624412.

It is an arithmetic number, because the mean of its divisors is an integer number (238873221).

Almost surely, 2^955492878 is an apocalyptic number.

955492878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

955492878 is a wasteful number, since it uses less digits than its factorization.

955492878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159248818.

The product of its digits is 7257600, while the sum is 57.

The square root of 955492878 is about 30911.0478308323. The cubic root of 955492878 is about 984.9385853298.

It can be divided in two parts, 9554928 and 78, that added together give a triangular number (9555006 = T₄₃₇₁).

The spelling of 955492878 in words is "nine hundred fifty-five million, four hundred ninety-two thousand, eight hundred seventy-eight".