298661952 has 56 divisors (see below), whose sum is σ = 817473600. Its totient is φ = 96119296.

The previous prime is 298661939. The next prime is 298661989. The reversal of 298661952 is 259166892.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21252 + ... + 32387.

Almost surely, 2^298661952 is an apocalyptic number.

It is an amenable number.

298661952 is an abundant number, since it is smaller than the sum of its proper divisors (518811648).

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

298661952 is a wasteful number, since it uses less digits than its factorization.

298661952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53683 (or 53673 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 298661952 is about 17281.8387910546. The cubic root of 298661952 is about 668.4362073773.

The spelling of 298661952 in words is "two hundred ninety-eight million, six hundred sixty-one thousand, nine hundred fifty-two".