3896746 has 16 divisors (see below), whose sum is σ = 6836544. Its totient is φ = 1630944.

The previous prime is 3896743. The next prime is 3896777. The reversal of 3896746 is 6476983.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (3896743) 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, 2635 + ... + 3838.

It is an arithmetic number, because the mean of its divisors is an integer number (427284).

Almost surely, 2^3896746 is an apocalyptic number.

3896746 is a deficient number, since it is larger than the sum of its proper divisors (2939798).

3896746 is a wasteful number, since it uses less digits than its factorization.

3896746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525.

The product of its digits is 217728, while the sum is 43.

The square root of 3896746 is about 1974.0177304168. The cubic root of 3896746 is about 157.3623017537.

The spelling of 3896746 in words is "three million, eight hundred ninety-six thousand, seven hundred forty-six".