897630358 has 8 divisors (see below), whose sum is σ = 1389879360. Its totient is φ = 434337240.

The previous prime is 897630353. The next prime is 897630367. The reversal of 897630358 is 853036798.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897630353) by changing a digit.

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, 7238893 + ... + 7239016.

It is an arithmetic number, because the mean of its divisors is an integer number (173734920).

Almost surely, 2^897630358 is an apocalyptic number.

897630358 is a deficient number, since it is larger than the sum of its proper divisors (492249002).

897630358 is a wasteful number, since it uses less digits than its factorization.

897630358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14477942.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 897630358 is about 29960.4799360758. The cubic root of 897630358 is about 964.6412827273.

The spelling of 897630358 in words is "eight hundred ninety-seven million, six hundred thirty thousand, three hundred fifty-eight".