3028572 has 18 divisors (see below), whose sum is σ = 7655648. Its totient is φ = 1009512.

The previous prime is 3028559. The next prime is 3028577. The reversal of 3028572 is 2758203.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×3028572³ = 83336443673011815744, which contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42028 + ... + 42099.

Almost surely, 2^3028572 is an apocalyptic number.

It is an amenable number.

3028572 is an abundant number, since it is smaller than the sum of its proper divisors (4627076).

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

3028572 is a wasteful number, since it uses less digits than its factorization.

3028572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84137 (or 84132 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3028572 is about 1740.2792879305. The cubic root of 3028572 is about 144.6813772644.

It can be divided in two parts, 3028 and 572, that added together give a square (3600 = 60²).

The spelling of 3028572 in words is "three million, twenty-eight thousand, five hundred seventy-two".