855792426 has 16 divisors (see below), whose sum is σ = 1753331328. Its totient is φ = 278306400.

The previous prime is 855792419. The next prime is 855792437. The reversal of 855792426 is 624297558.

It is an unprimeable number.

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, 1739170 + ... + 1739661.

It is an arithmetic number, because the mean of its divisors is an integer number (109583208).

Almost surely, 2^855792426 is an apocalyptic number.

855792426 is an abundant number, since it is smaller than the sum of its proper divisors (897538902).

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

855792426 is a wasteful number, since it uses less digits than its factorization.

855792426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478877.

The product of its digits is 1209600, while the sum is 48.

The square root of 855792426 is about 29253.9300949462. The cubic root of 855792426 is about 949.4151251250.

The spelling of 855792426 in words is "eight hundred fifty-five million, seven hundred ninety-two thousand, four hundred twenty-six".