395932046 has 8 divisors (see below), whose sum is σ = 607709784. Its totient is φ = 193362120.

The previous prime is 395932037. The next prime is 395932073. The reversal of 395932046 is 640239593.

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

It is a super-2 number, since 2×395932046² = 313524370099492232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 395931994 and 395932012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2301845 + ... + 2302016.

It is an arithmetic number, because the mean of its divisors is an integer number (75963723).

Almost surely, 2^395932046 is an apocalyptic number.

395932046 is a deficient number, since it is larger than the sum of its proper divisors (211777738).

395932046 is a wasteful number, since it uses less digits than its factorization.

395932046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603906.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 395932046 is about 19898.0412603854. The cubic root of 395932046 is about 734.3000391898.

The spelling of 395932046 in words is "three hundred ninety-five million, nine hundred thirty-two thousand, forty-six".