2975028 has 48 divisors (see below), whose sum is σ = 8031744. Its totient is φ = 839520.

The previous prime is 2975009. The next prime is 2975029. The reversal of 2975028 is 8205792.

2975028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2975028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975029) 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, 8823 + ... + 9153.

It is an arithmetic number, because the mean of its divisors is an integer number (167328).

2^2975028 is an apocalyptic number.

2975028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2975028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4015872).

2975028 is an abundant number, since it is smaller than the sum of its proper divisors (5056716).

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

2975028 is a wasteful number, since it uses less digits than its factorization.

2975028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2975028 is about 1724.8269478414. The cubic root of 2975028 is about 143.8236653310.

It can be divided in two parts, 29 and 75028, that added together give a palindrome (75057).

The spelling of 2975028 in words is "two million, nine hundred seventy-five thousand, twenty-eight".