2404899 has 24 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 1348848.

The previous prime is 2404891. The next prime is 2404907. The reversal of 2404899 is 9984042.

2404899 = T₁₄₀ + T₁₄₁ + ... + T₂₅₇.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2404891) and next prime (2404907).

It is not a de Polignac number, because 2404899 - 2³ = 2404891 is a prime.

2404899 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3394 + ... + 4040.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

2^2404899 is an apocalyptic number.

2404899 is a deficient number, since it is larger than the sum of its proper divisors (1638621).

2404899 is a wasteful number, since it uses less digits than its factorization.

2404899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2404899 is about 1550.7736778782. The cubic root of 2404899 is about 133.9776267689.

The spelling of 2404899 in words is "two million, four hundred four thousand, eight hundred ninety-nine".