4030698 has 32 divisors (see below), whose sum is σ = 9699840. Its totient is φ = 1090800.

The previous prime is 4030693. The next prime is 4030709. The reversal of 4030698 is 8960304.

4030698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4030693) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1728 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (303120).

Almost surely, 2^4030698 is an apocalyptic number.

4030698 is an abundant number, since it is smaller than the sum of its proper divisors (5669142).

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

4030698 is a wasteful number, since it uses less digits than its factorization.

4030698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4030698 is about 2007.6598317444. The cubic root of 4030698 is about 159.1451544196.

It can be divided in two parts, 40306 and 98, that added together give a palindrome (40404).

The spelling of 4030698 in words is "four million, thirty thousand, six hundred ninety-eight".