298949058 has 24 divisors (see below), whose sum is σ = 668618496. Its totient is φ = 96435000.

The previous prime is 298949003. The next prime is 298949099. The reversal of 298949058 is 850949892.

298949058 is a `hidden beast` number, since 29 + 89 + 490 + 58 = 666.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 298948995 and 298949013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267318 + ... + 268433.

It is an arithmetic number, because the mean of its divisors is an integer number (27859104).

Almost surely, 2^298949058 is an apocalyptic number.

298949058 is an abundant number, since it is smaller than the sum of its proper divisors (369669438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

298949058 is a wasteful number, since it uses less digits than its factorization.

298949058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535790 (or 535787 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The square root of 298949058 is about 17290.1433770805. The cubic root of 298949058 is about 668.6503297117.

The spelling of 298949058 in words is "two hundred ninety-eight million, nine hundred forty-nine thousand, fifty-eight".