3964255 has 8 divisors (see below), whose sum is σ = 5007600. Its totient is φ = 3004416.

The previous prime is 3964237. The next prime is 3964273. The reversal of 3964255 is 5524693.

It is an interprime number because it is at equal distance from previous prime (3964237) and next prime (3964273).

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 3964255 - 2¹⁷ = 3833183 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3964255.

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, 20770 + ... + 20959.

It is an arithmetic number, because the mean of its divisors is an integer number (625950).

Almost surely, 2^3964255 is an apocalyptic number.

3964255 is a deficient number, since it is larger than the sum of its proper divisors (1043345).

3964255 is a wasteful number, since it uses less digits than its factorization.

3964255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41753.

The product of its digits is 32400, while the sum is 34.

The square root of 3964255 is about 1991.0436961554. The cubic root of 3964255 is about 158.2658425807.

The spelling of 3964255 in words is "three million, nine hundred sixty-four thousand, two hundred fifty-five".