395078 has 4 divisors (see below), whose sum is σ = 592620. Its totient is φ = 197538.

The previous prime is 395069. The next prime is 395089. The reversal of 395078 is 870593.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98768 + ... + 98771.

It is an arithmetic number, because the mean of its divisors is an integer number (148155).

2³⁹⁵⁰⁷⁸ is an apocalyptic number.

395078 is a deficient number, since it is larger than the sum of its proper divisors (197542).

395078 is a wasteful number, since it uses less digits than its factorization.

395078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197541.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 395078 is about 628.5523049039. The cubic root of 395078 is about 73.3771684663.

The spelling of 395078 in words is "three hundred ninety-five thousand, seventy-eight".