298874948 has 12 divisors (see below), whose sum is σ = 527830380. Its totient is φ = 148066272.

The previous prime is 298874923. The next prime is 298874951. The reversal of 298874948 is 849478892.

It can be written as a sum of positive squares in 2 ways, for example, as 208282624 + 90592324 = 14432^2 + 9518^2 .

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 3 ways as a sum of consecutive naturals, for example, 342311 + ... + 343182.

It is an arithmetic number, because the mean of its divisors is an integer number (43985865).

Almost surely, 2^298874948 is an apocalyptic number.

It is an amenable number.

298874948 is a deficient number, since it is larger than the sum of its proper divisors (228955432).

298874948 is a wasteful number, since it uses less digits than its factorization.

298874948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685606 (or 685604 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 59.

The square root of 298874948 is about 17288.0001156872. Note that the first 3 decimals coincide. The cubic root of 298874948 is about 668.5950719456.

The spelling of 298874948 in words is "two hundred ninety-eight million, eight hundred seventy-four thousand, nine hundred forty-eight".