3030998 has 16 divisors (see below), whose sum is σ = 4847040. Its totient is φ = 1416576.

The previous prime is 3030997. The next prime is 3031001. The reversal of 3030998 is 8990303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7940 + ... + 8312.

It is an arithmetic number, because the mean of its divisors is an integer number (302940).

Almost surely, 2^3030998 is an apocalyptic number.

3030998 is a deficient number, since it is larger than the sum of its proper divisors (1816042).

3030998 is a wasteful number, since it uses less digits than its factorization.

3030998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3030998 is about 1740.9761629615. The cubic root of 3030998 is about 144.7199986942.

The spelling of 3030998 in words is "three million, thirty thousand, nine hundred ninety-eight".