2246406 has 16 divisors (see below), whose sum is σ = 4597824. Its totient is φ = 731304.

The previous prime is 2246399. The next prime is 2246411. The reversal of 2246406 is 6046422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4096 + ... + 4611.

It is an arithmetic number, because the mean of its divisors is an integer number (287364).

2^2246406 is an apocalyptic number.

2246406 is an abundant number, since it is smaller than the sum of its proper divisors (2351418).

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

2246406 is a wasteful number, since it uses less digits than its factorization.

2246406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2246406 is about 1498.8015212162. The cubic root of 2246406 is about 130.9672625690.

The spelling of 2246406 in words is "two million, two hundred forty-six thousand, four hundred six".