894534682 has 4 divisors (see below), whose sum is σ = 1341802026. Its totient is φ = 447267340.

The previous prime is 894534677. The next prime is 894534731. The reversal of 894534682 is 286435498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 286435498 = 2 ⋅143217749.

It can be written as a sum of positive squares in only one way, i.e., 646125561 + 248409121 = 25419^2 + 15761^2 .

It is a super-2 number, since 2×894534682² = 1600384594601682248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223633669 + ... + 223633672.

Almost surely, 2^894534682 is an apocalyptic number.

894534682 is a deficient number, since it is larger than the sum of its proper divisors (447267344).

894534682 is a wasteful number, since it uses less digits than its factorization.

894534682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447267343.

The product of its digits is 1658880, while the sum is 49.

The square root of 894534682 is about 29908.7726595392. The cubic root of 894534682 is about 963.5310795095.

The spelling of 894534682 in words is "eight hundred ninety-four million, five hundred thirty-four thousand, six hundred eighty-two".