627940112 has 40 divisors (see below), whose sum is σ = 1275293376. Its totient is φ = 298956416.

The previous prime is 627940091. The next prime is 627940121. The reversal of 627940112 is 211049726.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79778 + ... + 87294.

Almost surely, 2^627940112 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 627940112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637646688).

627940112 is an abundant number, since it is smaller than the sum of its proper divisors (647353264).

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

627940112 is a wasteful number, since it uses less digits than its factorization.

627940112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7775 (or 7769 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 627940112 is about 25058.7332481113. The cubic root of 627940112 is about 856.3265487746.

Adding to 627940112 its reverse (211049726), we get a palindrome (838989838).

The spelling of 627940112 in words is "six hundred twenty-seven million, nine hundred forty thousand, one hundred twelve".