3956846151 has 16 divisors (see below), whose sum is σ = 5392224000. Its totient is φ = 2580133248.

The previous prime is 3956846123. The next prime is 3956846167. The reversal of 3956846151 is 1516486593.

It is not a de Polignac number, because 3956846151 - 2⁶ = 3956846087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3956846151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956836151) by changing a digit.

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, 20946 + ... + 91391.

It is an arithmetic number, because the mean of its divisors is an integer number (337014000).

Almost surely, 2^3956846151 is an apocalyptic number.

3956846151 is a deficient number, since it is larger than the sum of its proper divisors (1435377849).

3956846151 is a wasteful number, since it uses less digits than its factorization.

3956846151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112598.

The product of its digits is 777600, while the sum is 48.

The square root of 3956846151 is about 62903.4669235329. The cubic root of 3956846151 is about 1581.6718604751.

The spelling of 3956846151 in words is "three billion, nine hundred fifty-six million, eight hundred forty-six thousand, one hundred fifty-one".