4030798 has 8 divisors (see below), whose sum is σ = 6055992. Its totient is φ = 2012136.

The previous prime is 4030783. The next prime is 4030813. The reversal of 4030798 is 8970304.

It is a happy number.

4030798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4030783) and next prime (4030813).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (756999).

Almost surely, 2^4030798 is an apocalyptic number.

4030798 is a deficient number, since it is larger than the sum of its proper divisors (2025194).

4030798 is a wasteful number, since it uses less digits than its factorization.

4030798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4030798 is about 2007.6847362074. The cubic root of 4030798 is about 159.1464705178.

The spelling of 4030798 in words is "four million, thirty thousand, seven hundred ninety-eight".