2406824 has 16 divisors (see below), whose sum is σ = 5157600. Its totient is φ = 1031472.

The previous prime is 2406821. The next prime is 2406847. The reversal of 2406824 is 4286042.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2406793 and 2406802.

It is not an unprimeable number, because it can be changed into a prime (2406821) 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, 21434 + ... + 21545.

It is an arithmetic number, because the mean of its divisors is an integer number (322350).

2^2406824 is an apocalyptic number.

It is an amenable number.

2406824 is an abundant number, since it is smaller than the sum of its proper divisors (2750776).

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

2406824 is a wasteful number, since it uses less digits than its factorization.

2406824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42992 (or 42988 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2406824 is about 1551.3942116690. The cubic root of 2406824 is about 134.0133646728.

The spelling of 2406824 in words is "two million, four hundred six thousand, eight hundred twenty-four".