625338336 has 384 divisors, whose sum is σ = 2171473920. Its totient is φ = 153280512.

The previous prime is 625338323. The next prime is 625338391. The reversal of 625338336 is 633833526.

625338336 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 = 625338294 and 625338303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9333375 + ... + 9333441.

It is an arithmetic number, because the mean of its divisors is an integer number (5654880).

Almost surely, 2^625338336 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 625338336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085736960).

625338336 is an abundant number, since it is smaller than the sum of its proper divisors (1546135584).

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

625338336 is a wasteful number, since it uses less digits than its factorization.

625338336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 158 counting only the distinct ones).

The product of its digits is 233280, while the sum is 39.

The square root of 625338336 is about 25006.7658044778. The cubic root of 625338336 is about 855.1422245535.

The spelling of 625338336 in words is "six hundred twenty-five million, three hundred thirty-eight thousand, three hundred thirty-six".