2404824 has 32 divisors (see below), whose sum is σ = 6079920. Its totient is φ = 792576.

The previous prime is 2404823. The next prime is 2404847. The reversal of 2404824 is 4284042.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2404794 and 2404803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812 + ... + 2844.

2^2404824 is an apocalyptic number.

2404824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2404824 is an abundant number, since it is smaller than the sum of its proper divisors (3675096).

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

2404824 is a wasteful number, since it uses less digits than its factorization.

2404824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2404824 is about 1550.7494962114. The cubic root of 2404824 is about 133.9762339971.

Adding to 2404824 its reverse (4284042), we get a palindrome (6688866).

The spelling of 2404824 in words is "two million, four hundred four thousand, eight hundred twenty-four".