2625788 has 24 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 1177520.

The previous prime is 2625761. The next prime is 2625809. The reversal of 2625788 is 8875262.

It is a d-powerful number, because it can be written as 2² + 6³ + 2¹⁹ + 5² + 7 + 8⁴ + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3293 + ... + 4011.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^2625788 is an apocalyptic number.

It is an amenable number.

2625788 is a deficient number, since it is larger than the sum of its proper divisors (2454532).

2625788 is a wasteful number, since it uses less digits than its factorization.

2625788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817 (or 815 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 2625788 is about 1620.4283384340. The cubic root of 2625788 is about 137.9600108174.

The spelling of 2625788 in words is "two million, six hundred twenty-five thousand, seven hundred eighty-eight".