2622800725 has 12 divisors (see below), whose sum is σ = 3357185920. Its totient is φ = 2030554800.

The previous prime is 2622800707. The next prime is 2622800729. The reversal of 2622800725 is 5270082262.

It is a happy number.

It is not a de Polignac number, because 2622800725 - 2¹⁵ = 2622767957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622800729) 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, 1691355 + ... + 1692904.

Almost surely, 2^2622800725 is an apocalyptic number.

2622800725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2622800725 is a deficient number, since it is larger than the sum of its proper divisors (734385195).

2622800725 is a wasteful number, since it uses less digits than its factorization.

2622800725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384300 (or 3384295 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2622800725 is about 51213.2866061142. The cubic root of 2622800725 is about 1379.0767340138.

Adding to 2622800725 its reverse (5270082262), we get a palindrome (7892882987).

The spelling of 2622800725 in words is "two billion, six hundred twenty-two million, eight hundred thousand, seven hundred twenty-five".