3028538 has 8 divisors (see below), whose sum is σ = 4569588. Its totient is φ = 1505344.

The previous prime is 3028537. The next prime is 3028541. The reversal of 3028538 is 8358203.

It can be written as a sum of positive squares in 2 ways, for example, as 2455489 + 573049 = 1567^2 + 757^2 .

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

It is a super-3 number, since 3×3028538³ = 83333636996523050616, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3028538.

It is not an unprimeable number, because it can be changed into a prime (3028537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4031 + ... + 4722.

Almost surely, 2^3028538 is an apocalyptic number.

3028538 is a deficient number, since it is larger than the sum of its proper divisors (1541050).

3028538 is a wasteful number, since it uses less digits than its factorization.

3028538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 3028538 is about 1740.2695193561. The cubic root of 3028538 is about 144.6808358447.

The spelling of 3028538 in words is "three million, twenty-eight thousand, five hundred thirty-eight".