4145798 has 8 divisors (see below), whose sum is σ = 6288840. Its totient is φ = 2049520.

The previous prime is 4145783. The next prime is 4145803. The reversal of 4145798 is 8975414.

4145798 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 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, 11468 + ... + 11823.

It is an arithmetic number, because the mean of its divisors is an integer number (786105).

Almost surely, 2^4145798 is an apocalyptic number.

4145798 is a deficient number, since it is larger than the sum of its proper divisors (2143042).

4145798 is a wasteful number, since it uses less digits than its factorization.

4145798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23382.

The product of its digits is 40320, while the sum is 38.

The square root of 4145798 is about 2036.1232772109. The cubic root of 4145798 is about 160.6458013303.

Subtracting from 4145798 its sum of digits (38), we obtain a triangular number (4145760 = T₂₈₇₉).

The spelling of 4145798 in words is "four million, one hundred forty-five thousand, seven hundred ninety-eight".