897925162 has 8 divisors (see below), whose sum is σ = 1347026436. Its totient is φ = 448916352.

The previous prime is 897925153. The next prime is 897925201. The reversal of 897925162 is 261529798.

It can be written as a sum of positive squares in 2 ways, for example, as 896463481 + 1461681 = 29941^2 + 1209^2 .

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

It is an unprimeable number.

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, 11578 + ... + 43930.

Almost surely, 2^897925162 is an apocalyptic number.

897925162 is a deficient number, since it is larger than the sum of its proper divisors (449101274).

897925162 is a wasteful number, since it uses less digits than its factorization.

897925162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46232.

The product of its digits is 544320, while the sum is 49.

The square root of 897925162 is about 29965.3994133234. The cubic root of 897925162 is about 964.7468751831.

The spelling of 897925162 in words is "eight hundred ninety-seven million, nine hundred twenty-five thousand, one hundred sixty-two".