298008495 has 24 divisors (see below), whose sum is σ = 534362400. Its totient is φ = 153456576.

The previous prime is 298008481. The next prime is 298008497. The reversal of 298008495 is 594800892.

It is not a de Polignac number, because 298008495 - 2¹⁶ = 297942959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 298008495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298008497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112875 + ... + 115484.

It is an arithmetic number, because the mean of its divisors is an integer number (22265100).

Almost surely, 2^298008495 is an apocalyptic number.

298008495 is a deficient number, since it is larger than the sum of its proper divisors (236353905).

298008495 is a wasteful number, since it uses less digits than its factorization.

298008495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228399 (or 228396 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 298008495 is about 17262.9225509472. The cubic root of 298008495 is about 667.9483500469.

The spelling of 298008495 in words is "two hundred ninety-eight million, eight thousand, four hundred ninety-five".