298299052 has 48 divisors (see below), whose sum is σ = 560431872. Its totient is φ = 138607040.

The previous prime is 298299049. The next prime is 298299059. The reversal of 298299052 is 250992892.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 298298993 and 298299011.

It is not an unprimeable number, because it can be changed into a prime (298299059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638523 + ... + 638989.

It is an arithmetic number, because the mean of its divisors is an integer number (11675664).

Almost surely, 2^298299052 is an apocalyptic number.

It is an amenable number.

298299052 is a deficient number, since it is larger than the sum of its proper divisors (262132820).

298299052 is a wasteful number, since it uses less digits than its factorization.

298299052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 298299052 is about 17271.3361382378. The cubic root of 298299052 is about 668.1653617892.

The spelling of 298299052 in words is "two hundred ninety-eight million, two hundred ninety-nine thousand, fifty-two".