395542332 has 96 divisors (see below), whose sum is σ = 1097490240. Its totient is φ = 122757120.

The previous prime is 395542331. The next prime is 395542363. The reversal of 395542332 is 233245593.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395542331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176982 + ... + 179202.

It is an arithmetic number, because the mean of its divisors is an integer number (11432190).

Almost surely, 2^395542332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 395542332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548745120).

395542332 is an abundant number, since it is smaller than the sum of its proper divisors (701947908).

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

395542332 is a wasteful number, since it uses less digits than its factorization.

395542332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348 (or 2340 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 395542332 is about 19888.2460765146. The cubic root of 395542332 is about 734.0590374399.

The spelling of 395542332 in words is "three hundred ninety-five million, five hundred forty-two thousand, three hundred thirty-two".