625964112 has 120 divisors (see below), whose sum is σ = 1832070240. Its totient is φ = 206893440.

The previous prime is 625964111. The next prime is 625964117. The reversal of 625964112 is 211469526.

625964112 is a `hidden beast` number, since 6 + 2 + 5 + 9 + 641 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625964111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508714 + ... + 509942.

It is an arithmetic number, because the mean of its divisors is an integer number (15267252).

Almost surely, 2^625964112 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 625964112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (916035120).

625964112 is an abundant number, since it is smaller than the sum of its proper divisors (1206106128).

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

625964112 is a wasteful number, since it uses less digits than its factorization.

625964112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1365 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 625964112 is about 25019.2748096343. The cubic root of 625964112 is about 855.4273763657.

The spelling of 625964112 in words is "six hundred twenty-five million, nine hundred sixty-four thousand, one hundred twelve".