395353860 has 48 divisors (see below), whose sum is σ = 1207628352. Its totient is φ = 95843200.

The previous prime is 395353823. The next prime is 395353883. The reversal of 395353860 is 68353593.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298851 + ... + 300170.

It is an arithmetic number, because the mean of its divisors is an integer number (25158924).

Almost surely, 2^395353860 is an apocalyptic number.

395353860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

395353860 is an abundant number, since it is smaller than the sum of its proper divisors (812274492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395353860 is a wasteful number, since it uses less digits than its factorization.

395353860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599044 (or 599042 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 395353860 is about 19883.5072358978. The cubic root of 395353860 is about 733.9424282988.

The spelling of 395353860 in words is "three hundred ninety-five million, three hundred fifty-three thousand, eight hundred sixty".