4028698 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 1933200.

The previous prime is 4028693. The next prime is 4028707. The reversal of 4028698 is 8968204.

It is not an unprimeable number, because it can be changed into a prime (4028693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11043 + ... + 11401.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^4028698 is an apocalyptic number.

4028698 is a deficient number, since it is larger than the sum of its proper divisors (2261222).

4028698 is a wasteful number, since it uses less digits than its factorization.

4028698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 4028698 is about 2007.1616775935. The cubic root of 4028698 is about 159.1188278820.

The spelling of 4028698 in words is "four million, twenty-eight thousand, six hundred ninety-eight".