897632 has 12 divisors (see below), whose sum is σ = 1767276. Its totient is φ = 448800.

The previous prime is 897629. The next prime is 897647. The reversal of 897632 is 236798.

It is a junction number, because it is equal to n+sod(n) for n = 897592 and 897601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13994 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (147273).

2⁸⁹⁷⁶³² is an apocalyptic number.

It is an amenable number.

897632 is a deficient number, since it is larger than the sum of its proper divisors (869644).

897632 is a wasteful number, since it uses less digits than its factorization.

897632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28061 (or 28053 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 897632 is about 947.4344304489. The cubic root of 897632 is about 96.4641870920.

The spelling of 897632 in words is "eight hundred ninety-seven thousand, six hundred thirty-two".