395343487 has 8 divisors (see below), whose sum is σ = 492895872. Its totient is φ = 308059800.

The previous prime is 395343467. The next prime is 395343497. The reversal of 395343487 is 784343593.

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

It is a cyclic number.

It is not a de Polignac number, because 395343487 - 2¹⁵ = 395310719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395343467) 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, 2567089 + ... + 2567242.

It is an arithmetic number, because the mean of its divisors is an integer number (61611984).

Almost surely, 2^395343487 is an apocalyptic number.

395343487 is a deficient number, since it is larger than the sum of its proper divisors (97552385).

395343487 is a wasteful number, since it uses less digits than its factorization.

395343487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134349.

The product of its digits is 1088640, while the sum is 46.

The square root of 395343487 is about 19883.2463898630. The cubic root of 395343487 is about 733.9360093645.

The spelling of 395343487 in words is "three hundred ninety-five million, three hundred forty-three thousand, four hundred eighty-seven".