3626422512 has 80 divisors (see below), whose sum is σ = 9790944768. Its totient is φ = 1154433280.

The previous prime is 3626422453. The next prime is 3626422523. The reversal of 3626422512 is 2152246263.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818062 + ... + 822482.

Almost surely, 2^3626422512 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 3626422512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895472384).

3626422512 is an abundant number, since it is smaller than the sum of its proper divisors (6164522256).

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

3626422512 is a wasteful number, since it uses less digits than its factorization.

3626422512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198 (or 5192 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 3626422512 is about 60219.7850544155. The cubic root of 3626422512 is about 1536.3593248430.

Adding to 3626422512 its reverse (2152246263), we get a palindrome (5778668775).

The spelling of 3626422512 in words is "three billion, six hundred twenty-six million, four hundred twenty-two thousand, five hundred twelve".