4028598 has 24 divisors (see below), whose sum is σ = 9975888. Its totient is φ = 1150992.

The previous prime is 4028573. The next prime is 4028599. The reversal of 4028598 is 8958204.

4028598 is a `hidden beast` number, since 40 + 28 + 598 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028599) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15861 + ... + 16112.

It is an arithmetic number, because the mean of its divisors is an integer number (415662).

Almost surely, 2^4028598 is an apocalyptic number.

4028598 is an abundant number, since it is smaller than the sum of its proper divisors (5947290).

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

4028598 is a wasteful number, since it uses less digits than its factorization.

4028598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31988 (or 31985 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4028598 is about 2007.1367666405. The cubic root of 4028598 is about 159.1175113264.

The spelling of 4028598 in words is "four million, twenty-eight thousand, five hundred ninety-eight".