2625552 has 30 divisors (see below), whose sum is σ = 7348302. Its totient is φ = 875136.

The previous prime is 2625551. The next prime is 2625563. The reversal of 2625552 is 2555262.

It can be written as a sum of positive squares in only one way, i.e., 2359296 + 266256 = 1536^2 + 516^2 .

It is not an unprimeable number, because it can be changed into a prime (2625551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8973 + ... + 9260.

2^2625552 is an apocalyptic number.

It is an amenable number.

2625552 is an abundant number, since it is smaller than the sum of its proper divisors (4722750).

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

2625552 is a wasteful number, since it uses less digits than its factorization.

2625552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18247 (or 18238 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 2625552 is about 1620.3555165457. The cubic root of 2625552 is about 137.9558775137.

The spelling of 2625552 in words is "two million, six hundred twenty-five thousand, five hundred fifty-two".