3967461 has 24 divisors (see below), whose sum is σ = 6158880. Its totient is φ = 2549232.

The previous prime is 3967451. The next prime is 3967487. The reversal of 3967461 is 1647693.

It is not a de Polignac number, because 3967461 - 2⁵ = 3967429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3967441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6766 + ... + 7328.

It is an arithmetic number, because the mean of its divisors is an integer number (256620).

Almost surely, 2^3967461 is an apocalyptic number.

It is an amenable number.

3967461 is a deficient number, since it is larger than the sum of its proper divisors (2191419).

3967461 is an equidigital number, since it uses as much as digits as its factorization.

3967461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 595 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 3967461 is about 1991.8486388278. The cubic root of 3967461 is about 158.3084957038.

The spelling of 3967461 in words is "three million, nine hundred sixty-seven thousand, four hundred sixty-one".