298425588 has 24 divisors (see below), whose sum is σ = 697179840. Its totient is φ = 99353280.

The previous prime is 298425559. The next prime is 298425619. The reversal of 298425588 is 885524892.

It is a self number, because there is not a number n which added to its sum of digits gives 298425588.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753 + ... + 24888.

It is an arithmetic number, because the mean of its divisors is an integer number (29049160).

Almost surely, 2^298425588 is an apocalyptic number.

It is an amenable number.

298425588 is an abundant number, since it is smaller than the sum of its proper divisors (398754252).

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

298425588 is a wasteful number, since it uses less digits than its factorization.

298425588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30487 (or 30485 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 51.

The square root of 298425588 is about 17274.9989290882. The cubic root of 298425588 is about 668.2598251806.

The spelling of 298425588 in words is "two hundred ninety-eight million, four hundred twenty-five thousand, five hundred eighty-eight".