897352466 has 16 divisors (see below), whose sum is σ = 1387403424. Its totient is φ = 435037344.

The previous prime is 897352459. The next prime is 897352483. The reversal of 897352466 is 664253798.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26300 + ... + 49863.

It is an arithmetic number, because the mean of its divisors is an integer number (86712714).

Almost surely, 2^897352466 is an apocalyptic number.

897352466 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

897352466 is a deficient number, since it is larger than the sum of its proper divisors (490050958).

897352466 is a wasteful number, since it uses less digits than its factorization.

897352466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76345.

The product of its digits is 2177280, while the sum is 50.

The square root of 897352466 is about 29955.8419344207. The cubic root of 897352466 is about 964.5417266161.

The spelling of 897352466 in words is "eight hundred ninety-seven million, three hundred fifty-two thousand, four hundred sixty-six".