3009822 has 8 divisors (see below), whose sum is σ = 6019656. Its totient is φ = 1003272.

The previous prime is 3009781. The next prime is 3009827. The reversal of 3009822 is 2289003.

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

3009822 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3009792 and 3009801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009827) 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, 250813 + ... + 250824.

It is an arithmetic number, because the mean of its divisors is an integer number (752457).

Almost surely, 2^3009822 is an apocalyptic number.

3009822 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.

3009822 is a wasteful number, since it uses less digits than its factorization.

3009822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501642.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3009822 is about 1734.8838577841. The cubic root of 3009822 is about 144.3821830725.

The spelling of 3009822 in words is "three million, nine thousand, eight hundred twenty-two".