3913696 has 48 divisors (see below), whose sum is σ = 8361360. Its totient is φ = 1797120.

The previous prime is 3913687. The next prime is 3913697. The reversal of 3913696 is 6963193.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3913697) 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, 24850 + ... + 25006.

It is an arithmetic number, because the mean of its divisors is an integer number (174195).

Almost surely, 2^3913696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3913696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4180680).

3913696 is an abundant number, since it is smaller than the sum of its proper divisors (4447664).

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

3913696 is a wasteful number, since it uses less digits than its factorization.

3913696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 219 counting only the distinct ones).

The product of its digits is 26244, while the sum is 37.

The square root of 3913696 is about 1978.3063463478. The cubic root of 3913696 is about 157.5901356912.

The spelling of 3913696 in words is "three million, nine hundred thirteen thousand, six hundred ninety-six".