2998812 has 24 divisors (see below), whose sum is σ = 7030800. Its totient is φ = 994816.

The previous prime is 2998811. The next prime is 2998823. The reversal of 2998812 is 2188992.

It is a super-2 number, since 2×2998812² = 17985746822688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998811) 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, 2764 + ... + 3692.

It is an arithmetic number, because the mean of its divisors is an integer number (292950).

2^2998812 is an apocalyptic number.

It is an amenable number.

2998812 is an abundant number, since it is smaller than the sum of its proper divisors (4031988).

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

2998812 is a wasteful number, since it uses less digits than its factorization.

2998812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1203 counting only the distinct ones).

The product of its digits is 20736, while the sum is 39.

The square root of 2998812 is about 1731.7078275506. The cubic root of 2998812 is about 144.2059168229.

The spelling of 2998812 in words is "two million, nine hundred ninety-eight thousand, eight hundred twelve".