3945467059 has 8 divisors (see below), whose sum is σ = 4205696000. Its totient is φ = 3690495432.

The previous prime is 3945467027. The next prime is 3945467077. The reversal of 3945467059 is 9507645493.

It is a happy number.

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 3945467059 - 2⁵ = 3945467027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3945466997 and 3945467015.

It is not an unprimeable number, because it can be changed into a prime (3945467159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1312779 + ... + 1315780.

It is an arithmetic number, because the mean of its divisors is an integer number (525712000).

Almost surely, 2^3945467059 is an apocalyptic number.

3945467059 is a deficient number, since it is larger than the sum of its proper divisors (260228941).

3945467059 is a wasteful number, since it uses less digits than its factorization.

3945467059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628657.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The square root of 3945467059 is about 62812.9529555807. The cubic root of 3945467059 is about 1580.1542149053.

The spelling of 3945467059 in words is "three billion, nine hundred forty-five million, four hundred sixty-seven thousand, fifty-nine".