298369152 has 48 divisors (see below), whose sum is σ = 858591630. Its totient is φ = 99456000.

The previous prime is 298369129. The next prime is 298369153. The reversal of 298369152 is 251963892.

298369152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 206669376 + 91699776 = 14376^2 + 9576^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 298369098 and 298369107.

It is not an unprimeable number, because it can be changed into a prime (298369153) 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, 128349 + ... + 130652.

Almost surely, 2^298369152 is an apocalyptic number.

It is an amenable number.

298369152 is an abundant number, since it is smaller than the sum of its proper divisors (560222478).

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

298369152 is a wasteful number, since it uses less digits than its factorization.

298369152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259021 (or 259006 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 298369152 is about 17273.3653929974. The cubic root of 298369152 is about 668.2176971028.

The spelling of 298369152 in words is "two hundred ninety-eight million, three hundred sixty-nine thousand, one hundred fifty-two".