395974125 has 48 divisors (see below), whose sum is σ = 716451840. Its totient is φ = 210405600.

The previous prime is 395974123. The next prime is 395974147. The reversal of 395974125 is 521479593.

It is a happy number.

395974125 is a `hidden beast` number, since 39 + 597 + 4 + 1 + 25 = 666.

It is not a de Polignac number, because 395974125 - 2¹ = 395974123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395974123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 430416 + ... + 431334.

It is an arithmetic number, because the mean of its divisors is an integer number (14926080).

Almost surely, 2^395974125 is an apocalyptic number.

It is an amenable number.

395974125 is a deficient number, since it is larger than the sum of its proper divisors (320477715).

395974125 is a wasteful number, since it uses less digits than its factorization.

395974125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1310 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 395974125 is about 19899.0985976752. The cubic root of 395974125 is about 734.3260516643.

The spelling of 395974125 in words is "three hundred ninety-five million, nine hundred seventy-four thousand, one hundred twenty-five".