897496 has 16 divisors (see below), whose sum is σ = 1722600. Its totient is φ = 438144.

The previous prime is 897473. The next prime is 897497. The reversal of 897496 is 694798.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897497) by changing a digit.

897496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961 + ... + 1648.

2⁸⁹⁷⁴⁹⁶ is an apocalyptic number.

897496 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

897496 is a deficient number, since it is larger than the sum of its proper divisors (825104).

897496 is a wasteful number, since it uses less digits than its factorization.

897496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658 (or 2654 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 897496 is about 947.3626549532. The cubic root of 897496 is about 96.4593150910.

The spelling of 897496 in words is "eight hundred ninety-seven thousand, four hundred ninety-six".