5254246998 has 192 divisors, whose sum is σ = 15348662784. Its totient is φ = 1254528000.

The previous prime is 5254246981. The next prime is 5254247003. The reversal of 5254246998 is 8996424525.

5254246998 is a `hidden beast` number, since 5 + 2 + 542 + 4 + 6 + 9 + 98 = 666.

It is a super-2 number, since 2×5254246998² = 55214223031984024008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5963518 + ... + 5964398.

It is an arithmetic number, because the mean of its divisors is an integer number (79940952).

Almost surely, 2^5254246998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5254246998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7674331392).

5254246998 is an abundant number, since it is smaller than the sum of its proper divisors (10094415786).

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

5254246998 is a wasteful number, since it uses less digits than its factorization.

5254246998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1248 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 5254246998 is about 72486.1848768439. The cubic root of 5254246998 is about 1738.4818525775.

It can be divided in two parts, 5254 and 246998, that added together give a palindrome (252252).

The spelling of 5254246998 in words is "five billion, two hundred fifty-four million, two hundred forty-six thousand, nine hundred ninety-eight".