971446 has 8 divisors (see below), whose sum is σ = 1665360. Its totient is φ = 416328.

The previous prime is 971441. The next prime is 971473. The reversal of 971446 is 644179.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971441) by changing a digit.

971446 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34681 + ... + 34708.

It is an arithmetic number, because the mean of its divisors is an integer number (208170).

2⁹⁷¹⁴⁴⁶ is an apocalyptic number.

971446 is a deficient number, since it is larger than the sum of its proper divisors (693914).

971446 is a wasteful number, since it uses less digits than its factorization.

971446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69398.

The product of its digits is 6048, while the sum is 31.

The square root of 971446 is about 985.6196020778. The cubic root of 971446 is about 99.0389942637.

The spelling of 971446 in words is "nine hundred seventy-one thousand, four hundred forty-six".