626534116 has 48 divisors (see below), whose sum is σ = 1256532480. Its totient is φ = 270789120.

The previous prime is 626534089. The next prime is 626534119. The reversal of 626534116 is 611435626.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (626534119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184845 + ... + 188203.

It is an arithmetic number, because the mean of its divisors is an integer number (26177760).

Almost surely, 2^626534116 is an apocalyptic number.

It is an amenable number.

626534116 is an abundant number, since it is smaller than the sum of its proper divisors (629998364).

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

626534116 is a wasteful number, since it uses less digits than its factorization.

626534116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604 (or 3602 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 626534116 is about 25030.6635149770. The cubic root of 626534116 is about 855.6869488074.

The spelling of 626534116 in words is "six hundred twenty-six million, five hundred thirty-four thousand, one hundred sixteen".