5648622250 has 16 divisors (see below), whose sum is σ = 10574221320. Its totient is φ = 2259448800.

The previous prime is 5648622241. The next prime is 5648622257. The reversal of 5648622250 is 522268465.

It can be written as a sum of positive squares in 4 ways, for example, as 299601481 + 5349020769 = 17309^2 + 73137^2 .

It is not an unprimeable number, because it can be changed into a prime (5648622257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11296995 + ... + 11297494.

Almost surely, 2^5648622250 is an apocalyptic number.

5648622250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5648622250 is a deficient number, since it is larger than the sum of its proper divisors (4925599070).

5648622250 is a wasteful number, since it uses less digits than its factorization.

5648622250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22594506 (or 22594496 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 5648622250 is about 75157.3166764221. The cubic root of 5648622250 is about 1780.9327109011.

The spelling of 5648622250 in words is "five billion, six hundred forty-eight million, six hundred twenty-two thousand, two hundred fifty".