896417849 has 4 divisors (see below), whose sum is σ = 897866640. Its totient is φ = 894969060.

The previous prime is 896417843. The next prime is 896417897. The reversal of 896417849 is 948714698.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 896417849 - 2¹⁶ = 896352313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 896417794 and 896417803.

It is not an unprimeable number, because it can be changed into a prime (896417843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723467 + ... + 724704.

It is an arithmetic number, because the mean of its divisors is an integer number (224466660).

Almost surely, 2^896417849 is an apocalyptic number.

It is an amenable number.

896417849 is a deficient number, since it is larger than the sum of its proper divisors (1448791).

896417849 is a wasteful number, since it uses less digits than its factorization.

896417849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448790.

The product of its digits is 3483648, while the sum is 56.

The square root of 896417849 is about 29940.2379583062. The cubic root of 896417849 is about 964.2067448108.

The spelling of 896417849 in words is "eight hundred ninety-six million, four hundred seventeen thousand, eight hundred forty-nine".