3516696 has 72 divisors (see below), whose sum is σ = 10037820. Its totient is φ = 1154736.

The previous prime is 3516661. The next prime is 3516697. The reversal of 3516696 is 6966153.

It is a tau number, because it is divible by the number of its divisors (72).

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

Its product of digits (29160) is a multiple of the sum of its prime divisors (72).

It is a nialpdrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 3516696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3516697) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52455 + ... + 52521.

Almost surely, 2^3516696 is an apocalyptic number.

3516696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3516696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5018910).

3516696 is an abundant number, since it is smaller than the sum of its proper divisors (6521124).

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

3516696 is an frugal number, since it uses more digits than its factorization.

3516696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 72 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 3516696 is about 1875.2855782520. The cubic root of 3516696 is about 152.0704890051.

The spelling of 3516696 in words is "three million, five hundred sixteen thousand, six hundred ninety-six".