4395960439 has 8 divisors (see below), whose sum is σ = 4754432592. Its totient is φ = 4040391360.

The previous prime is 4395960433. The next prime is 4395960463. The reversal of 4395960439 is 9340695934.

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 4395960439 - 2⁷ = 4395960311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4395960433) 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, 722617 + ... + 728674.

It is an arithmetic number, because the mean of its divisors is an integer number (594304074).

Almost surely, 2^4395960439 is an apocalyptic number.

4395960439 is a deficient number, since it is larger than the sum of its proper divisors (358472153).

4395960439 is a wasteful number, since it uses less digits than its factorization.

4395960439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451537.

The product of its (nonzero) digits is 3149280, while the sum is 52.

The square root of 4395960439 is about 66302.0394784354. The cubic root of 4395960439 is about 1638.1409182276.

The spelling of 4395960439 in words is "four billion, three hundred ninety-five million, nine hundred sixty thousand, four hundred thirty-nine".