3515216796 has 144 divisors (see below), whose sum is σ = 11021058048. Its totient is φ = 919900800.

The previous prime is 3515216779. The next prime is 3515216807. The reversal of 3515216796 is 6976125153.

3515216796 is a `hidden beast` number, since 3 + 51 + 521 + 6 + 79 + 6 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 425061 + ... + 433251.

Almost surely, 2^3515216796 is an apocalyptic number.

3515216796 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 3515216796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5510529024).

3515216796 is an abundant number, since it is smaller than the sum of its proper divisors (7505841252).

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

3515216796 is a wasteful number, since it uses less digits than its factorization.

3515216796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8352 (or 8347 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 3515216796 is about 59289.2637498561. The cubic root of 3515216796 is about 1520.4916455533.

The spelling of 3515216796 in words is "three billion, five hundred fifteen million, two hundred sixteen thousand, seven hundred ninety-six".