3526634216 has 16 divisors (see below), whose sum is σ = 7557073440. Its totient is φ = 1511414640.

The previous prime is 3526634203. The next prime is 3526634219. The reversal of 3526634216 is 6124366253.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3526634216.

It is not an unprimeable number, because it can be changed into a prime (3526634219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31487750 + ... + 31487861.

It is an arithmetic number, because the mean of its divisors is an integer number (472317090).

Almost surely, 2^3526634216 is an apocalyptic number.

It is an amenable number.

3526634216 is an abundant number, since it is smaller than the sum of its proper divisors (4030439224).

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

3526634216 is a wasteful number, since it uses less digits than its factorization.

3526634216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62975624 (or 62975620 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 3526634216 is about 59385.4714218890. The cubic root of 3526634216 is about 1522.1360515161.

The spelling of 3526634216 in words is "three billion, five hundred twenty-six million, six hundred thirty-four thousand, two hundred sixteen".