2445834 has 8 divisors (see below), whose sum is σ = 4891680. Its totient is φ = 815276.

The previous prime is 2445829. The next prime is 2445847. The reversal of 2445834 is 4385442.

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

2445834 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203814 + ... + 203825.

It is an arithmetic number, because the mean of its divisors is an integer number (611460).

2^2445834 is an apocalyptic number.

2445834 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.

2445834 is a wasteful number, since it uses less digits than its factorization.

2445834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407644.

The product of its digits is 15360, while the sum is 30.

The square root of 2445834 is about 1563.9162381662. The cubic root of 2445834 is about 134.7335209774.

The spelling of 2445834 in words is "two million, four hundred forty-five thousand, eight hundred thirty-four".