2404506442 has 8 divisors (see below), whose sum is σ = 3884202756. Its totient is φ = 1109772192.

The previous prime is 2404506439. The next prime is 2404506443. The reversal of 2404506442 is 2446054042.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2209094001 + 195412441 = 47001^2 + 13979^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2404506443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46240483 + ... + 46240534.

Almost surely, 2^2404506442 is an apocalyptic number.

2404506442 is a deficient number, since it is larger than the sum of its proper divisors (1479696314).

2404506442 is a wasteful number, since it uses less digits than its factorization.

2404506442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92481032.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 2404506442 is about 49035.7669665725. The cubic root of 2404506442 is about 1339.7033653185.

The spelling of 2404506442 in words is "two billion, four hundred four million, five hundred six thousand, four hundred forty-two".