945675 has 30 divisors (see below), whose sum is σ = 1755468. Its totient is φ = 503280.

The previous prime is 945673. The next prime is 945677. The reversal of 945675 is 576549.

945675 is a `hidden beast` number, since 94 + 567 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (945673) and next prime (945677).

It is not a de Polignac number, because 945675 - 2¹ = 945673 is a prime.

It is an Ulam number.

945675 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (945671) by changing a digit.

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 29 ways as a sum of consecutive naturals, for example, 1792 + ... + 2258.

2⁹⁴⁵⁶⁷⁵ is an apocalyptic number.

945675 is a deficient number, since it is larger than the sum of its proper divisors (809793).

945675 is a wasteful number, since it uses less digits than its factorization.

945675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 475 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 945675 is about 972.4582253238. The cubic root of 945675 is about 98.1553485042.

The spelling of 945675 in words is "nine hundred forty-five thousand, six hundred seventy-five".