395588442 has 8 divisors (see below), whose sum is σ = 791176896. Its totient is φ = 131862812.

The previous prime is 395588393. The next prime is 395588447. The reversal of 395588442 is 244885593.

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

395588442 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 395588391 and 395588400.

It is not an unprimeable number, because it can be changed into a prime (395588447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32965698 + ... + 32965709.

It is an arithmetic number, because the mean of its divisors is an integer number (98897112).

Almost surely, 2^395588442 is an apocalyptic number.

395588442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

395588442 is a wasteful number, since it uses less digits than its factorization.

395588442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65931412.

The product of its digits is 1382400, while the sum is 48.

The square root of 395588442 is about 19889.4052701432. The cubic root of 395588442 is about 734.0875604275.

It can be divided in two parts, 3 and 95588442, that multiplied together give a triangular number (286765326 = T₂₃₉₄₈).

The spelling of 395588442 in words is "three hundred ninety-five million, five hundred eighty-eight thousand, four hundred forty-two".