298874598 has 96 divisors (see below), whose sum is σ = 707857920. Its totient is φ = 83793600.

The previous prime is 298874593. The next prime is 298874599. The reversal of 298874598 is 895478892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298874591) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 648088 + ... + 648548.

It is an arithmetic number, because the mean of its divisors is an integer number (7373520).

Almost surely, 2^298874598 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298874598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353928960).

298874598 is an abundant number, since it is smaller than the sum of its proper divisors (408983322).

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

298874598 is a wasteful number, since it uses less digits than its factorization.

298874598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 543 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 60.

The square root of 298874598 is about 17287.9899930559. The cubic root of 298874598 is about 668.5948109576.

The spelling of 298874598 in words is "two hundred ninety-eight million, eight hundred seventy-four thousand, five hundred ninety-eight".