1475028 has 18 divisors (see below), whose sum is σ = 3728634. Its totient is φ = 491664.

The previous prime is 1475021. The next prime is 1475051. The reversal of 1475028 is 8205741.

It can be written as a sum of positive squares in only one way, i.e., 1468944 + 6084 = 1212^2 + 78^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1474992 and 1475010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475021) 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, 20451 + ... + 20522.

2^1475028 is an apocalyptic number.

1475028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1475028 is an abundant number, since it is smaller than the sum of its proper divisors (2253606).

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

1475028 is a wasteful number, since it uses less digits than its factorization.

1475028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40983 (or 40978 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 1475028 is about 1214.5073075120. The cubic root of 1475028 is about 113.8326260359.

The spelling of 1475028 in words is "one million, four hundred seventy-five thousand, twenty-eight".