898424966 has 4 divisors (see below), whose sum is σ = 1347637452. Its totient is φ = 449212482.

The previous prime is 898424957. The next prime is 898424977. The reversal of 898424966 is 669424898.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224606240 + ... + 224606243.

It is an arithmetic number, because the mean of its divisors is an integer number (336909363).

Almost surely, 2^898424966 is an apocalyptic number.

898424966 is a deficient number, since it is larger than the sum of its proper divisors (449212486).

898424966 is a wasteful number, since it uses less digits than its factorization.

898424966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449212485.

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

The square root of 898424966 is about 29973.7379384020. The cubic root of 898424966 is about 964.9258414380.

The spelling of 898424966 in words is "eight hundred ninety-eight million, four hundred twenty-four thousand, nine hundred sixty-six".