896842946 has 4 divisors (see below), whose sum is σ = 1345264422. Its totient is φ = 448421472.

The previous prime is 896842937. The next prime is 896842949. The reversal of 896842946 is 649248698.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 890365921 + 6477025 = 29839^2 + 2545^2 .

It is a super-3 number, since 3×896842946³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 896842891 and 896842900.

It is not an unprimeable number, because it can be changed into a prime (896842949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224210735 + ... + 224210738.

Almost surely, 2^896842946 is an apocalyptic number.

896842946 is a deficient number, since it is larger than the sum of its proper divisors (448421476).

896842946 is a wasteful number, since it uses less digits than its factorization.

896842946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448421475.

The product of its digits is 5971968, while the sum is 56.

The square root of 896842946 is about 29947.3362087515. The cubic root of 896842946 is about 964.3591352841.

The spelling of 896842946 in words is "eight hundred ninety-six million, eight hundred forty-two thousand, nine hundred forty-six".