3705696 has 48 divisors (see below), whose sum is σ = 10810800. Its totient is φ = 1234944.

The previous prime is 3705679. The next prime is 3705719. The reversal of 3705696 is 6965073.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3705696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281 + ... + 3008.

It is an arithmetic number, because the mean of its divisors is an integer number (225225).

Almost surely, 2^3705696 is an apocalyptic number.

3705696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3705696 is an abundant number, since it is smaller than the sum of its proper divisors (7105104).

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

3705696 is a wasteful number, since it uses less digits than its factorization.

3705696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 3705696 is about 1925.0184414701. The cubic root of 3705696 is about 154.7473650749.

The spelling of 3705696 in words is "three million, seven hundred five thousand, six hundred ninety-six".