2625828754 has 4 divisors (see below), whose sum is σ = 3938743134. Its totient is φ = 1312914376.

The previous prime is 2625828731. The next prime is 2625828769. The reversal of 2625828754 is 4578285262.

It is a happy number.

2625828754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2569983025 + 55845729 = 50695^2 + 7473^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2625828698 and 2625828707.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656457187 + ... + 656457190.

Almost surely, 2^2625828754 is an apocalyptic number.

2625828754 is a deficient number, since it is larger than the sum of its proper divisors (1312914380).

2625828754 is a wasteful number, since it uses less digits than its factorization.

2625828754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312914379.

The product of its digits is 2150400, while the sum is 49.

The square root of 2625828754 is about 51242.8410024269. The cubic root of 2625828754 is about 1379.6072455788.

The spelling of 2625828754 in words is "two billion, six hundred twenty-five million, eight hundred twenty-eight thousand, seven hundred fifty-four".