298935252 has 192 divisors, whose sum is σ = 978432000. Its totient is φ = 76671360.

The previous prime is 298935251. The next prime is 298935253. The reversal of 298935252 is 252539892.

298935252 is a `hidden beast` number, since 298 + 9 + 352 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (298935251) and next prime (298935253).

It is a junction number, because it is equal to n+sod(n) for n = 298935198 and 298935207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298935251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 856374 + ... + 856722.

It is an arithmetic number, because the mean of its divisors is an integer number (5096000).

Almost surely, 2^298935252 is an apocalyptic number.

298935252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298935252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489216000).

298935252 is an abundant number, since it is smaller than the sum of its proper divisors (679496748).

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

298935252 is a wasteful number, since it uses less digits than its factorization.

298935252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 475 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 298935252 is about 17289.7441276613. The cubic root of 298935252 is about 668.6400363988.

The spelling of 298935252 in words is "two hundred ninety-eight million, nine hundred thirty-five thousand, two hundred fifty-two".