945466 has 8 divisors (see below), whose sum is σ = 1431540. Its totient is φ = 468288.

The previous prime is 945463. The next prime is 945473. The reversal of 945466 is 664549.

It can be written as a sum of positive squares in 2 ways, for example, as 893025 + 52441 = 945^2 + 229^2 .

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

It is not an unprimeable number, because it can be changed into a prime (945463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1951 + ... + 2386.

2⁹⁴⁵⁴⁶⁶ is an apocalyptic number.

945466 is a deficient number, since it is larger than the sum of its proper divisors (486074).

945466 is a wasteful number, since it uses less digits than its factorization.

945466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its digits is 25920, while the sum is 34.

The square root of 945466 is about 972.3507597570. The cubic root of 945466 is about 98.1481169925.

The spelling of 945466 in words is "nine hundred forty-five thousand, four hundred sixty-six".