2406924 has 72 divisors (see below), whose sum is σ = 6777680. Its totient is φ = 715392.

The previous prime is 2406919. The next prime is 2406941. The reversal of 2406924 is 4296042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17247 + ... + 17385.

2^2406924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2406924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3388840).

2406924 is an abundant number, since it is smaller than the sum of its proper divisors (4370756).

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

2406924 is a wasteful number, since it uses less digits than its factorization.

2406924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2406924 is about 1551.4264404090. The cubic root of 2406924 is about 134.0152206665.

The spelling of 2406924 in words is "two million, four hundred six thousand, nine hundred twenty-four".