4030240446 has 48 divisors (see below), whose sum is σ = 8944855920. Its totient is φ = 1310762880.

The previous prime is 4030240441. The next prime is 4030240453. The reversal of 4030240446 is 6440420304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030240441) 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 23 ways as a sum of consecutive naturals, for example, 911890 + ... + 916298.

It is an arithmetic number, because the mean of its divisors is an integer number (186351165).

Almost surely, 2^4030240446 is an apocalyptic number.

4030240446 is an abundant number, since it is smaller than the sum of its proper divisors (4914615474).

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

4030240446 is a wasteful number, since it uses less digits than its factorization.

4030240446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641 (or 5638 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4030240446 is about 63484.1747682050. The cubic root of 4030240446 is about 1591.3913228169.

The spelling of 4030240446 in words is "four billion, thirty million, two hundred forty thousand, four hundred forty-six".