5254622298 has 12 divisors (see below), whose sum is σ = 11385015018. Its totient is φ = 1751540760.

The previous prime is 5254622267. The next prime is 5254622299. The reversal of 5254622298 is 8922264525.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4957990569 + 296631729 = 70413^2 + 17223^2 .

It is a super-3 number, since 3×5254622298³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5254622299) 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, 145961713 + ... + 145961748.

Almost surely, 2^5254622298 is an apocalyptic number.

5254622298 is an abundant number, since it is smaller than the sum of its proper divisors (6130392720).

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

5254622298 is a wasteful number, since it uses less digits than its factorization.

5254622298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291923469 (or 291923466 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5254622298 is about 72488.7735997789. The cubic root of 5254622298 is about 1738.5232436469.

The spelling of 5254622298 in words is "five billion, two hundred fifty-four million, six hundred twenty-two thousand, two hundred ninety-eight".