395045 has 8 divisors (see below), whose sum is σ = 541824. Its totient is φ = 270864.

The previous prime is 395039. The next prime is 395047. The reversal of 395045 is 540593.

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

It is a cyclic number.

It is not a de Polignac number, because 395045 - 2⁶ = 394981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5609 + ... + 5678.

It is an arithmetic number, because the mean of its divisors is an integer number (67728).

2³⁹⁵⁰⁴⁵ is an apocalyptic number.

395045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

395045 is a deficient number, since it is larger than the sum of its proper divisors (146779).

395045 is a wasteful number, since it uses less digits than its factorization.

395045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11299.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 395045 is about 628.5260535571. The cubic root of 395045 is about 73.3751253980.

The spelling of 395045 in words is "three hundred ninety-five thousand, forty-five".