897488 has 10 divisors (see below), whose sum is σ = 1738914. Its totient is φ = 448736.

The previous prime is 897473. The next prime is 897497. The reversal of 897488 is 884798.

It is a happy number.

897488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 659344 + 238144 = 812^2 + 488^2 .

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

897488 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28031 + ... + 28062.

2⁸⁹⁷⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

897488 is a deficient number, since it is larger than the sum of its proper divisors (841426).

897488 is a wasteful number, since it uses less digits than its factorization.

897488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56101 (or 56095 counting only the distinct ones).

The product of its digits is 129024, while the sum is 44.

The square root of 897488 is about 947.3584326959. The cubic root of 897488 is about 96.4590284874.

The spelling of 897488 in words is "eight hundred ninety-seven thousand, four hundred eighty-eight".