898219425 has 12 divisors (see below), whose sum is σ = 1485056240. Its totient is φ = 479050320.

The previous prime is 898219403. The next prime is 898219453. The reversal of 898219425 is 524912898.

It is not a de Polignac number, because 898219425 - 2⁷ = 898219297 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5988055 + ... + 5988204.

Almost surely, 2^898219425 is an apocalyptic number.

It is an amenable number.

898219425 is a deficient number, since it is larger than the sum of its proper divisors (586836815).

898219425 is a wasteful number, since it uses less digits than its factorization.

898219425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11976272 (or 11976267 counting only the distinct ones).

The product of its digits is 414720, while the sum is 48.

The square root of 898219425 is about 29970.3090574655. The cubic root of 898219425 is about 964.8522508187.

The spelling of 898219425 in words is "eight hundred ninety-eight million, two hundred nineteen thousand, four hundred twenty-five".