2984398 has 8 divisors (see below), whose sum is σ = 4493592. Its totient is φ = 1486536.

The previous prime is 2984389. The next prime is 2984407. The reversal of 2984398 is 8934892.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2984389) and next prime (2984407).

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, 2140 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (561699).

2^2984398 is an apocalyptic number.

2984398 is a deficient number, since it is larger than the sum of its proper divisors (1509194).

2984398 is a wasteful number, since it uses less digits than its factorization.

2984398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666.

The product of its digits is 124416, while the sum is 43.

The square root of 2984398 is about 1727.5410270092. The cubic root of 2984398 is about 143.9745003716.

The spelling of 2984398 in words is "two million, nine hundred eighty-four thousand, three hundred ninety-eight".