894451122 has 24 divisors (see below), whose sum is σ = 2000494080. Its totient is φ = 288532440.

The previous prime is 894451081. The next prime is 894451123. The reversal of 894451122 is 221154498.

894451122 is a `hidden beast` number, since 89 + 4 + 451 + 122 = 666.

894451122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (894451123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 800922 + ... + 802037.

It is an arithmetic number, because the mean of its divisors is an integer number (83353920).

Almost surely, 2^894451122 is an apocalyptic number.

894451122 is an abundant number, since it is smaller than the sum of its proper divisors (1106042958).

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

894451122 is a wasteful number, since it uses less digits than its factorization.

894451122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602998 (or 1602995 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 894451122 is about 29907.3757123556. The cubic root of 894451122 is about 963.5010768852.

The spelling of 894451122 in words is "eight hundred ninety-four million, four hundred fifty-one thousand, one hundred twenty-two".