1487028 has 24 divisors (see below), whose sum is σ = 3513888. Its totient is φ = 489376.

The previous prime is 1487027. The next prime is 1487051. The reversal of 1487028 is 8207841.

It is a super-2 number, since 2×1487028² = 4422504545568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1486986 and 1487004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487027) 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, 250 + ... + 1742.

It is an arithmetic number, because the mean of its divisors is an integer number (146412).

2^1487028 is an apocalyptic number.

It is an amenable number.

1487028 is an abundant number, since it is smaller than the sum of its proper divisors (2026860).

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

1487028 is a wasteful number, since it uses less digits than its factorization.

1487028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1487028 is about 1219.4375752780. The cubic root of 1487028 is about 114.1404854688.

The spelling of 1487028 in words is "one million, four hundred eighty-seven thousand, twenty-eight".