298868950 has 12 divisors (see below), whose sum is σ = 555896340. Its totient is φ = 119547560.

The previous prime is 298868939. The next prime is 298868981. The reversal of 298868950 is 59868892.

It is a junction number, because it is equal to n+sod(n) for n = 298868891 and 298868900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2988640 + ... + 2988739.

It is an arithmetic number, because the mean of its divisors is an integer number (46324695).

Almost surely, 2^298868950 is an apocalyptic number.

298868950 is a deficient number, since it is larger than the sum of its proper divisors (257027390).

298868950 is a wasteful number, since it uses less digits than its factorization.

298868950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977391 (or 5977386 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 55.

The square root of 298868950 is about 17287.8266418888. The cubic root of 298868950 is about 668.5905993280.

The spelling of 298868950 in words is "two hundred ninety-eight million, eight hundred sixty-eight thousand, nine hundred fifty".