298080892 has 48 divisors (see below), whose sum is σ = 564026400. Its totient is φ = 137410560.

The previous prime is 298080869. The next prime is 298080919.

It is a happy number.

298080892 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×298080892⁴ (a number of 35 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523584 + ... + 524152.

It is an arithmetic number, because the mean of its divisors is an integer number (11750550).

Almost surely, 2^298080892 is an apocalyptic number.

It is an amenable number.

298080892 is a deficient number, since it is larger than the sum of its proper divisors (265945508).

298080892 is a wasteful number, since it uses less digits than its factorization.

298080892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 298080892 is about 17265.0193165255. The cubic root of 298080892 is about 668.0024352404.

The spelling of 298080892 in words is "two hundred ninety-eight million, eighty thousand, eight hundred ninety-two".