2074818 has 8 divisors (see below), whose sum is σ = 4149648. Its totient is φ = 691604.

The previous prime is 2074817. The next prime is 2074823. The reversal of 2074818 is 8184702.

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

2074818 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2074811) 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 3 ways as a sum of consecutive naturals, for example, 172896 + ... + 172907.

It is an arithmetic number, because the mean of its divisors is an integer number (518706).

2^2074818 is an apocalyptic number.

2074818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2074818 is a wasteful number, since it uses less digits than its factorization.

2074818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345808.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 2074818 is about 1440.4228545813. The cubic root of 2074818 is about 127.5439909717.

The spelling of 2074818 in words is "two million, seventy-four thousand, eight hundred eighteen".