2622740725 has 12 divisors (see below), whose sum is σ = 3547853280. Its totient is φ = 1907447600.

The previous prime is 2622740719. The next prime is 2622740737. The reversal of 2622740725 is 5270472262.

It is not a de Polignac number, because 2622740725 - 2¹⁵ = 2622707957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4768345 + ... + 4768894.

It is an arithmetic number, because the mean of its divisors is an integer number (295654440).

Almost surely, 2^2622740725 is an apocalyptic number.

2622740725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2622740725 is a deficient number, since it is larger than the sum of its proper divisors (925112555).

2622740725 is a wasteful number, since it uses less digits than its factorization.

2622740725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9537260 (or 9537255 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 2622740725 is about 51212.7008172777. The cubic root of 2622740725 is about 1379.0662178718.

It can be divided in two parts, 2622 and 740725, that added together give a palindrome (743347).

The spelling of 2622740725 in words is "two billion, six hundred twenty-two million, seven hundred forty thousand, seven hundred twenty-five".