298986460 has 24 divisors (see below), whose sum is σ = 629022240. Its totient is φ = 119375424.

The previous prime is 298986427. The next prime is 298986461. The reversal of 298986460 is 64689892.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 298986398 and 298986407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298986461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2280 + ... + 24559.

It is an arithmetic number, because the mean of its divisors is an integer number (26209260).

Almost surely, 2^298986460 is an apocalyptic number.

298986460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

298986460 is an abundant number, since it is smaller than the sum of its proper divisors (330035780).

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

298986460 is a wasteful number, since it uses less digits than its factorization.

298986460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27405 (or 27403 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 298986460 is about 17291.2249421491. The cubic root of 298986460 is about 668.6782138568.

The spelling of 298986460 in words is "two hundred ninety-eight million, nine hundred eighty-six thousand, four hundred sixty".