626316036 has 48 divisors (see below), whose sum is σ = 1549984128. Its totient is φ = 196416000.

The previous prime is 626316001. The next prime is 626316043. The reversal of 626316036 is 630613626.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 626315988 and 626316006.

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, 1765 + ... + 35436.

It is an arithmetic number, because the mean of its divisors is an integer number (32291336).

Almost surely, 2^626316036 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 626316036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774992064).

626316036 is an abundant number, since it is smaller than the sum of its proper divisors (923668092).

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

626316036 is a wasteful number, since it uses less digits than its factorization.

626316036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37292 (or 37290 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 626316036 is about 25026.3068789624. The cubic root of 626316036 is about 855.5876566005.

The spelling of 626316036 in words is "six hundred twenty-six million, three hundred sixteen thousand, thirty-six".