2409558 has 8 divisors (see below), whose sum is σ = 4819128. Its totient is φ = 803184.

The previous prime is 2409541. The next prime is 2409559. The reversal of 2409558 is 8559042.

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

2409558 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409559) 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, 200791 + ... + 200802.

It is an arithmetic number, because the mean of its divisors is an integer number (602391).

2^2409558 is an apocalyptic number.

2409558 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.

2409558 is a wasteful number, since it uses less digits than its factorization.

2409558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401598.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2409558 is about 1552.2751044837. The cubic root of 2409558 is about 134.0640890428.

The spelling of 2409558 in words is "two million, four hundred nine thousand, five hundred fifty-eight".