945970 has 8 divisors (see below), whose sum is σ = 1702764. Its totient is φ = 378384.

The previous prime is 945961. The next prime is 945983. The reversal of 945970 is 79549.

It can be written as a sum of positive squares in 2 ways, for example, as 900601 + 45369 = 949^2 + 213^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47289 + ... + 47308.

2⁹⁴⁵⁹⁷⁰ is an apocalyptic number.

945970 is a deficient number, since it is larger than the sum of its proper divisors (756794).

945970 is a wasteful number, since it uses less digits than its factorization.

945970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94604.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 945970 is about 972.6098909635. The cubic root of 945970 is about 98.1655538487.

The spelling of 945970 in words is "nine hundred forty-five thousand, nine hundred seventy".