1488928 has 72 divisors (see below), whose sum is σ = 3713472. Its totient is φ = 574464.

The previous prime is 1488901. The next prime is 1488931. The reversal of 1488928 is 8298841.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64725 + ... + 64747.

It is an arithmetic number, because the mean of its divisors is an integer number (51576).

2^1488928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1488928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1856736).

1488928 is an abundant number, since it is smaller than the sum of its proper divisors (2224544).

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

1488928 is a wasteful number, since it uses less digits than its factorization.

1488928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 49 counting only the distinct ones).

The product of its digits is 36864, while the sum is 40.

The square root of 1488928 is about 1220.2163742550. The cubic root of 1488928 is about 114.1890778341.

The spelling of 1488928 in words is "one million, four hundred eighty-eight thousand, nine hundred twenty-eight".