298985044 has 6 divisors (see below), whose sum is σ = 523223834. Its totient is φ = 149492520.

The previous prime is 298985003. The next prime is 298985053. The reversal of 298985044 is 440589892.

It can be written as a sum of positive squares in only one way, i.e., 297907600 + 1077444 = 17260^2 + 1038^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37373127 + ... + 37373134.

Almost surely, 2^298985044 is an apocalyptic number.

It is an amenable number.

298985044 is a deficient number, since it is larger than the sum of its proper divisors (224238790).

298985044 is a wasteful number, since it uses less digits than its factorization.

298985044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74746265 (or 74746263 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 298985044 is about 17291.1839964764. The cubic root of 298985044 is about 668.6771582350.

The spelling of 298985044 in words is "two hundred ninety-eight million, nine hundred eighty-five thousand, forty-four".