898397352 has 32 divisors (see below), whose sum is σ = 2495548800. Its totient is φ = 299465712.

The previous prime is 898397287. The next prime is 898397369. The reversal of 898397352 is 253793898.

It is a happy number.

It is a super-2 number, since 2×898397352² = 1614235604161223808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079408 + ... + 2079839.

It is an arithmetic number, because the mean of its divisors is an integer number (77985900).

Almost surely, 2^898397352 is an apocalyptic number.

It is an amenable number.

898397352 is an abundant number, since it is smaller than the sum of its proper divisors (1597151448).

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

898397352 is a wasteful number, since it uses less digits than its factorization.

898397352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159262 (or 4159252 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 898397352 is about 29973.2772982869. The cubic root of 898397352 is about 964.9159553462.

The spelling of 898397352 in words is "eight hundred ninety-eight million, three hundred ninety-seven thousand, three hundred fifty-two".