3964051 has 20 divisors (see below), whose sum is σ = 5019392. Its totient is φ = 3111696.

The previous prime is 3964031. The next prime is 3964061. The reversal of 3964051 is 1504693.

It is not a de Polignac number, because 3964051 - 2⁹ = 3963539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31150 + ... + 31276.

Almost surely, 2^3964051 is an apocalyptic number.

3964051 is the 1150-th hex number.

3964051 is a deficient number, since it is larger than the sum of its proper divisors (1055341).

3964051 is an equidigital number, since it uses as much as digits as its factorization.

3964051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3964051 is about 1990.9924660832. The cubic root of 3964051 is about 158.2631277548.

The spelling of 3964051 in words is "three million, nine hundred sixty-four thousand, fifty-one".