897605104 has 80 divisors (see below), whose sum is σ = 1934992224. Its totient is φ = 403307520.

The previous prime is 897605101. The next prime is 897605119. The reversal of 897605104 is 401506798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897605101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406262 + ... + 2406634.

Almost surely, 2^897605104 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 897605104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967496112).

897605104 is an abundant number, since it is smaller than the sum of its proper divisors (1037387120).

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

897605104 is a wasteful number, since it uses less digits than its factorization.

897605104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 897605104 is about 29960.0584779136. The cubic root of 897605104 is about 964.6322362123.

It can be divided in two parts, 89760 and 5104, that added together give a square (94864 = 308²).

The spelling of 897605104 in words is "eight hundred ninety-seven million, six hundred five thousand, one hundred four".