4028493959 has 8 divisors (see below), whose sum is σ = 4606335360. Its totient is φ = 3451238136.

The previous prime is 4028493949. The next prime is 4028493971. The reversal of 4028493959 is 9593948204.

4028493959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4028493959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4028493959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028493919) 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, 131549 + ... + 159254.

It is an arithmetic number, because the mean of its divisors is an integer number (575791920).

Almost surely, 2^4028493959 is an apocalyptic number.

4028493959 is a deficient number, since it is larger than the sum of its proper divisors (577841401).

4028493959 is a wasteful number, since it uses less digits than its factorization.

4028493959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292789.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 4028493959 is about 63470.4179834984. The cubic root of 4028493959 is about 1591.1614154566.

The spelling of 4028493959 in words is "four billion, twenty-eight million, four hundred ninety-three thousand, nine hundred fifty-nine".