3466521136 has 80 divisors (see below), whose sum is σ = 7845622848. Its totient is φ = 1469030400.

The previous prime is 3466521133. The next prime is 3466521137. The reversal of 3466521136 is 6311256643.

It is a junction number, because it is equal to n+sod(n) for n = 3466521095 and 3466521104.

It is not an unprimeable number, because it can be changed into a prime (3466521131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 133021 + ... + 156931.

Almost surely, 2^3466521136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3466521136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922811424).

3466521136 is an abundant number, since it is smaller than the sum of its proper divisors (4379101712).

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

3466521136 is a wasteful number, since it uses less digits than its factorization.

3466521136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23990 (or 23984 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 3466521136 is about 58877.1699048112. The cubic root of 3466521136 is about 1513.4379417986.

Adding to 3466521136 its reverse (6311256643), we get a palindrome (9777777779).

The spelling of 3466521136 in words is "three billion, four hundred sixty-six million, five hundred twenty-one thousand, one hundred thirty-six".