897196032 has 168 divisors, whose sum is σ = 2661385584. Its totient is φ = 291078144.

The previous prime is 897196021. The next prime is 897196037. The reversal of 897196032 is 230691798.

It is not an unprimeable number, because it can be changed into a prime (897196037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3170163 + ... + 3170445.

Almost surely, 2^897196032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 897196032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1330692792).

897196032 is an abundant number, since it is smaller than the sum of its proper divisors (1764189552).

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

897196032 is a wasteful number, since it uses less digits than its factorization.

897196032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 897196032 is about 29953.2307439448. The cubic root of 897196032 is about 964.4856743605.

The spelling of 897196032 in words is "eight hundred ninety-seven million, one hundred ninety-six thousand, thirty-two".