3009894 has 16 divisors (see below), whose sum is σ = 6048432. Its totient is φ = 998528.

The previous prime is 3009887. The next prime is 3009899. The reversal of 3009894 is 4989003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009899) 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, 322 + ... + 2474.

It is an arithmetic number, because the mean of its divisors is an integer number (378027).

Almost surely, 2^3009894 is an apocalyptic number.

3009894 is an abundant number, since it is smaller than the sum of its proper divisors (3038538).

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

3009894 is a wasteful number, since it uses less digits than its factorization.

3009894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3009894 is about 1734.9046083287. The cubic root of 3009894 is about 144.3833343514.

The spelling of 3009894 in words is "three million, nine thousand, eight hundred ninety-four".