4006454424 has 96 divisors (see below), whose sum is σ = 11966456880. Its totient is φ = 1113751296.

The previous prime is 4006454411. The next prime is 4006454449. The reversal of 4006454424 is 4244546004.

It is a congruent number.

It is an unprimeable number.

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, 2527 + ... + 89550.

Almost surely, 2^4006454424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4006454424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5983228440).

4006454424 is an abundant number, since it is smaller than the sum of its proper divisors (7960002456).

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

4006454424 is a wasteful number, since it uses less digits than its factorization.

4006454424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92137 (or 92126 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

The square root of 4006454424 is about 63296.5593377713. The cubic root of 4006454424 is about 1588.2544064273.

The spelling of 4006454424 in words is "four billion, six million, four hundred fifty-four thousand, four hundred twenty-four".