3000918 has 8 divisors (see below), whose sum is σ = 6001848. Its totient is φ = 1000304.

The previous prime is 3000887. The next prime is 3000919. The reversal of 3000918 is 8190003.

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

3000918 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3000894 and 3000903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250071 + ... + 250082.

It is an arithmetic number, because the mean of its divisors is an integer number (750231).

Almost surely, 2^3000918 is an apocalyptic number.

3000918 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.

3000918 is a wasteful number, since it uses less digits than its factorization.

3000918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500158.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 3000918 is about 1732.3157910727. The cubic root of 3000918 is about 144.2396664761.

The spelling of 3000918 in words is "three million, nine hundred eighteen", and thus it is an aban number.