3964467 has 8 divisors (see below), whose sum is σ = 5692624. Its totient is φ = 2439648.

The previous prime is 3964463. The next prime is 3964481. The reversal of 3964467 is 7644693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3964467 - 2² = 3964463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 101653 = 3964467 / (3 + 9 + 6 + 4 + 4 + 6 + 7).

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3964463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50788 + ... + 50865.

It is an arithmetic number, because the mean of its divisors is an integer number (711578).

Almost surely, 2^3964467 is an apocalyptic number.

3964467 is a deficient number, since it is larger than the sum of its proper divisors (1728157).

3964467 is a wasteful number, since it uses less digits than its factorization.

3964467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101669.

The product of its digits is 108864, while the sum is 39.

The square root of 3964467 is about 1991.0969338533. The cubic root of 3964467 is about 158.2686637716.

It can be divided in two parts, 3 and 964467, that multiplied together give a square (2893401 = 1701²).

The spelling of 3964467 in words is "three million, nine hundred sixty-four thousand, four hundred sixty-seven".