3546636534 has 96 divisors (see below), whose sum is σ = 8869276416. Its totient is φ = 1003337280.

The previous prime is 3546636523. The next prime is 3546636551. The reversal of 3546636534 is 4356366453.

3546636534 is a `hidden beast` number, since 3 + 5 + 4 + 6 + 636 + 5 + 3 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3546636534.

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, 10714749 + ... + 10715079.

It is an arithmetic number, because the mean of its divisors is an integer number (92388296).

Almost surely, 2^3546636534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3546636534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4434638208).

3546636534 is an abundant number, since it is smaller than the sum of its proper divisors (5322639882).

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

3546636534 is a wasteful number, since it uses less digits than its factorization.

3546636534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930 (or 927 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 45.

The square root of 3546636534 is about 59553.6441706131. The cubic root of 3546636534 is about 1525.0083717537.

The spelling of 3546636534 in words is "three billion, five hundred forty-six million, six hundred thirty-six thousand, five hundred thirty-four".