3961466 has 8 divisors (see below), whose sum is σ = 5968404. Its totient is φ = 1972000.

The previous prime is 3961457. The next prime is 3961469. The reversal of 3961466 is 6641693.

It can be written as a sum of positive squares in 2 ways, for example, as 3345241 + 616225 = 1829^2 + 785^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3961469) 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 3 ways as a sum of consecutive naturals, for example, 3785 + ... + 4716.

Almost surely, 2^3961466 is an apocalyptic number.

3961466 is a deficient number, since it is larger than the sum of its proper divisors (2006938).

3961466 is a wasteful number, since it uses less digits than its factorization.

3961466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8736.

The product of its digits is 23328, while the sum is 35.

The square root of 3961466 is about 1990.3431864882. The cubic root of 3961466 is about 158.2287185822.

The spelling of 3961466 in words is "three million, nine hundred sixty-one thousand, four hundred sixty-six".