897829368 has 32 divisors (see below), whose sum is σ = 2245563600. Its totient is φ = 299144448.

The previous prime is 897829351. The next prime is 897829369. The reversal of 897829368 is 863928798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897829369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58218 + ... + 72006.

Almost surely, 2^897829368 is an apocalyptic number.

It is an amenable number.

897829368 is an abundant number, since it is smaller than the sum of its proper divisors (1347734232).

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

897829368 is a wasteful number, since it uses less digits than its factorization.

897829368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16511 (or 16507 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 60.

The square root of 897829368 is about 29963.8009604923. The cubic root of 897829368 is about 964.7125663667.

The spelling of 897829368 in words is "eight hundred ninety-seven million, eight hundred twenty-nine thousand, three hundred sixty-eight".