3964055 has 8 divisors (see below), whose sum is σ = 4828272. Its totient is φ = 3123648.

The previous prime is 3964031. The next prime is 3964061. The reversal of 3964055 is 5504693.

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 3964055 - 2⁶ = 3963991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5582 + ... + 6251.

It is an arithmetic number, because the mean of its divisors is an integer number (603534).

Almost surely, 2^3964055 is an apocalyptic number.

3964055 is a deficient number, since it is larger than the sum of its proper divisors (864217).

3964055 is a wasteful number, since it uses less digits than its factorization.

3964055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11905.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3964055 is about 1990.9934706071. The cubic root of 3964055 is about 158.2631809876.

The spelling of 3964055 in words is "three million, nine hundred sixty-four thousand, fifty-five".