4028601 has 8 divisors (see below), whose sum is σ = 5389024. Its totient is φ = 2676960.

The previous prime is 4028599. The next prime is 4028603. The reversal of 4028601 is 1068204.

It is an interprime number because it is at equal distance from previous prime (4028599) and next prime (4028603).

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

It is not a de Polignac number, because 4028601 - 2¹ = 4028599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4028603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036 + ... + 3021.

It is an arithmetic number, because the mean of its divisors is an integer number (673628).

Almost surely, 2^4028601 is an apocalyptic number.

It is an amenable number.

4028601 is a deficient number, since it is larger than the sum of its proper divisors (1360423).

4028601 is a wasteful number, since it uses less digits than its factorization.

4028601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4028601 is about 2007.1375139736. The cubic root of 4028601 is about 159.1175508234.

The spelling of 4028601 in words is "four million, twenty-eight thousand, six hundred one".