898419424 has 24 divisors (see below), whose sum is σ = 2021444208. Its totient is φ = 385036800.

The previous prime is 898419413. The next prime is 898419433. The reversal of 898419424 is 424914898.

It is a super-2 number, since 2×898419424² = 1614314922840983552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005177 + ... + 2005624.

It is an arithmetic number, because the mean of its divisors is an integer number (84226842).

Almost surely, 2^898419424 is an apocalyptic number.

It is an amenable number.

898419424 is an abundant number, since it is smaller than the sum of its proper divisors (1123024784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

898419424 is a wasteful number, since it uses less digits than its factorization.

898419424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010818 (or 4010810 counting only the distinct ones).

The product of its digits is 663552, while the sum is 49.

The square root of 898419424 is about 29973.6454906640. The cubic root of 898419424 is about 964.9238573621.

The spelling of 898419424 in words is "eight hundred ninety-eight million, four hundred nineteen thousand, four hundred twenty-four".