395850785 has 8 divisors (see below), whose sum is σ = 518204736. Its totient is φ = 287891440.

The previous prime is 395850781. The next prime is 395850817. The reversal of 395850785 is 587058593.

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

It is not a de Polignac number, because 395850785 - 2² = 395850781 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (395850781) 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, 3598589 + ... + 3598698.

It is an arithmetic number, because the mean of its divisors is an integer number (64775592).

Almost surely, 2^395850785 is an apocalyptic number.

It is an amenable number.

395850785 is a deficient number, since it is larger than the sum of its proper divisors (122353951).

395850785 is a wasteful number, since it uses less digits than its factorization.

395850785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197303.

The product of its (nonzero) digits is 1512000, while the sum is 50.

The square root of 395850785 is about 19895.9992209489. Note that the first 3 decimals coincide. The cubic root of 395850785 is about 734.2497998968.

The spelling of 395850785 in words is "three hundred ninety-five million, eight hundred fifty thousand, seven hundred eighty-five".