897295104 has 144 divisors (see below), whose sum is σ = 2716067200. Its totient is φ = 292045824.

The previous prime is 897295097. The next prime is 897295151. The reversal of 897295104 is 401592798.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 897295104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295707 + ... + 298725.

Almost surely, 2^897295104 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 897295104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1358033600).

897295104 is an abundant number, since it is smaller than the sum of its proper divisors (1818772096).

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

897295104 is a wasteful number, since it uses less digits than its factorization.

897295104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087 (or 3067 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 897295104 is about 29954.8844764923. The cubic root of 897295104 is about 964.5211738517.

The spelling of 897295104 in words is "eight hundred ninety-seven million, two hundred ninety-five thousand, one hundred four".