948158226 has 48 divisors (see below), whose sum is σ = 2114108568. Its totient is φ = 306892800.

The previous prime is 948158209. The next prime is 948158227. The reversal of 948158226 is 622851849.

948158226 is a `hidden beast` number, since 9 + 48 + 1 + 582 + 26 = 666.

948158226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 924099201 + 24059025 = 30399^2 + 4905^2 .

It is not an unprimeable number, because it can be changed into a prime (948158227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425796 + ... + 428016.

Almost surely, 2^948158226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 948158226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1057054284).

948158226 is an abundant number, since it is smaller than the sum of its proper divisors (1165950342).

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

948158226 is a wasteful number, since it uses less digits than its factorization.

948158226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907 (or 2904 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 948158226 is about 30792.1780002649. The cubic root of 948158226 is about 982.4118802929.

It can be divided in two parts, 94815 and 8226, that added together give a square (103041 = 321²).

The spelling of 948158226 in words is "nine hundred forty-eight million, one hundred fifty-eight thousand, two hundred twenty-six".