3956576495 has 16 divisors (see below), whose sum is σ = 4975618752. Its totient is φ = 3014626560.

The previous prime is 3956576483. The next prime is 3956576509. The reversal of 3956576495 is 5946756593.

It is a happy number.

It is not a de Polignac number, because 3956576495 - 2⁴ = 3956576479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47036 + ... + 100625.

It is an arithmetic number, because the mean of its divisors is an integer number (310976172).

Almost surely, 2^3956576495 is an apocalyptic number.

3956576495 is a deficient number, since it is larger than the sum of its proper divisors (1019042257).

3956576495 is a wasteful number, since it uses less digits than its factorization.

3956576495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147922.

The product of its digits is 30618000, while the sum is 59.

The square root of 3956576495 is about 62901.3234757425. The cubic root of 3956576495 is about 1581.6359297549.

The spelling of 3956576495 in words is "three billion, nine hundred fifty-six million, five hundred seventy-six thousand, four hundred ninety-five".