945158 has 8 divisors (see below), whose sum is σ = 1432080. Its totient is φ = 467800.

The previous prime is 945151. The next prime is 945179. The reversal of 945158 is 851549.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945151) 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, 2138 + ... + 2541.

It is an arithmetic number, because the mean of its divisors is an integer number (179010).

2⁹⁴⁵¹⁵⁸ is an apocalyptic number.

945158 is a deficient number, since it is larger than the sum of its proper divisors (486922).

945158 is a wasteful number, since it uses less digits than its factorization.

945158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its digits is 7200, while the sum is 32.

The square root of 945158 is about 972.1923677956. The cubic root of 945158 is about 98.1374580853.

The spelling of 945158 in words is "nine hundred forty-five thousand, one hundred fifty-eight".