894467436 has 24 divisors (see below), whose sum is σ = 2099159664. Its totient is φ = 296431680.

The previous prime is 894467419. The next prime is 894467437. The reversal of 894467436 is 634764498.

It is not an unprimeable number, because it can be changed into a prime (894467437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213355 + ... + 217506.

It is an arithmetic number, because the mean of its divisors is an integer number (87464986).

Almost surely, 2^894467436 is an apocalyptic number.

It is an amenable number.

894467436 is an abundant number, since it is smaller than the sum of its proper divisors (1204692228).

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

894467436 is a wasteful number, since it uses less digits than its factorization.

894467436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431041 (or 431039 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The square root of 894467436 is about 29907.6484531967. The cubic root of 894467436 is about 963.5069346530.

The spelling of 894467436 in words is "eight hundred ninety-four million, four hundred sixty-seven thousand, four hundred thirty-six".