395430545 has 8 divisors (see below), whose sum is σ = 475099560. Its totient is φ = 315955840.

The previous prime is 395430473. The next prime is 395430551. The reversal of 395430545 is 545034593.

395430545 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6512704 + 388917841 = 2552^2 + 19721^2 .

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

It is not a de Polignac number, because 395430545 - 2⁸ = 395430289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 395430499 and 395430508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44060 + ... + 52269.

It is an arithmetic number, because the mean of its divisors is an integer number (59387445).

Almost surely, 2^395430545 is an apocalyptic number.

It is an amenable number.

395430545 is a deficient number, since it is larger than the sum of its proper divisors (79669015).

395430545 is an equidigital number, since it uses as much as digits as its factorization.

395430545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97155.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 395430545 is about 19885.4354993799. The cubic root of 395430545 is about 733.9898783954.

The spelling of 395430545 in words is "three hundred ninety-five million, four hundred thirty thousand, five hundred forty-five".