2906298 has 12 divisors (see below), whose sum is σ = 6297018. Its totient is φ = 968760.

The previous prime is 2906291. The next prime is 2906333. The reversal of 2906298 is 8926092.

2906298 is a `hidden beast` number, since 29 + 0 + 629 + 8 = 666.

2906298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2732409 + 173889 = 1653^2 + 417^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2906291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80713 + ... + 80748.

2^2906298 is an apocalyptic number.

2906298 is an abundant number, since it is smaller than the sum of its proper divisors (3390720).

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

2906298 is a wasteful number, since it uses less digits than its factorization.

2906298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161469 (or 161466 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2906298 is about 1704.7867901881. The cubic root of 2906298 is about 142.7074724843.

The spelling of 2906298 in words is "two million, nine hundred six thousand, two hundred ninety-eight".