626361834 has 16 divisors (see below), whose sum is σ = 1431684288. Its totient is φ = 178960512.

The previous prime is 626361833. The next prime is 626361839. The reversal of 626361834 is 438163626.

626361834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 626361792 and 626361801.

It is not an unprimeable number, because it can be changed into a prime (626361833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7456647 + ... + 7456730.

It is an arithmetic number, because the mean of its divisors is an integer number (89480268).

Almost surely, 2^626361834 is an apocalyptic number.

626361834 is an abundant number, since it is smaller than the sum of its proper divisors (805322454).

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

626361834 is a wasteful number, since it uses less digits than its factorization.

626361834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14913389.

The product of its digits is 124416, while the sum is 39.

The square root of 626361834 is about 25027.2218594074. The cubic root of 626361834 is about 855.6085104220.

The spelling of 626361834 in words is "six hundred twenty-six million, three hundred sixty-one thousand, eight hundred thirty-four".