2898430 has 8 divisors (see below), whose sum is σ = 5217192. Its totient is φ = 1159368.

The previous prime is 2898421. The next prime is 2898451. The reversal of 2898430 is 348982.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144912 + ... + 144931.

It is an arithmetic number, because the mean of its divisors is an integer number (652149).

2^2898430 is an apocalyptic number.

2898430 is a deficient number, since it is larger than the sum of its proper divisors (2318762).

2898430 is a wasteful number, since it uses less digits than its factorization.

2898430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289850.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2898430 is about 1702.4776063138. The cubic root of 2898430 is about 142.5785757270.

The spelling of 2898430 in words is "two million, eight hundred ninety-eight thousand, four hundred thirty".