3901746 has 8 divisors (see below), whose sum is σ = 7803504. Its totient is φ = 1300580.

The previous prime is 3901741. The next prime is 3901757. The reversal of 3901746 is 6471093.

It is a happy number.

3901746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3901746 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3901741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325140 + ... + 325151.

It is an arithmetic number, because the mean of its divisors is an integer number (975438).

Almost surely, 2^3901746 is an apocalyptic number.

3901746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3901746 is a wasteful number, since it uses less digits than its factorization.

3901746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650296.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3901746 is about 1975.2837770812. The cubic root of 3901746 is about 157.4295779908.

The spelling of 3901746 in words is "three million, nine hundred one thousand, seven hundred forty-six".