2625428196 has 36 divisors (see below), whose sum is σ = 6925044672. Its totient is φ = 837092784.

The previous prime is 2625428191. The next prime is 2625428207. The reversal of 2625428196 is 6918245262.

2625428196 is a `hidden beast` number, since 2 + 625 + 4 + 2 + 8 + 19 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2625428191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1584576 + ... + 1586231.

It is an arithmetic number, because the mean of its divisors is an integer number (192362352).

Almost surely, 2^2625428196 is an apocalyptic number.

It is an amenable number.

2625428196 is an abundant number, since it is smaller than the sum of its proper divisors (4299616476).

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

2625428196 is a wasteful number, since it uses less digits than its factorization.

2625428196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170840 (or 3170835 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 2625428196 is about 51238.9324244758. The cubic root of 2625428196 is about 1379.5370911155.

The spelling of 2625428196 in words is "two billion, six hundred twenty-five million, four hundred twenty-eight thousand, one hundred ninety-six".