894463913 has 16 divisors (see below), whose sum is σ = 1049013504. Its totient is φ = 746672640.

The previous prime is 894463903. The next prime is 894463943. The reversal of 894463913 is 319364498.

It is a happy number.

It is not a de Polignac number, because 894463913 - 2⁸ = 894463657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (894463903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183281 + ... + 188097.

It is an arithmetic number, because the mean of its divisors is an integer number (65563344).

Almost surely, 2^894463913 is an apocalyptic number.

It is an amenable number.

894463913 is a deficient number, since it is larger than the sum of its proper divisors (154549591).

894463913 is a wasteful number, since it uses less digits than its factorization.

894463913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5512.

The product of its digits is 559872, while the sum is 47.

The square root of 894463913 is about 29907.5895551614. The cubic root of 894463913 is about 963.5056696770.

The spelling of 894463913 in words is "eight hundred ninety-four million, four hundred sixty-three thousand, nine hundred thirteen".