1488330 has 48 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 379104.

The previous prime is 1488301. The next prime is 1488337. The reversal of 1488330 is 338841.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1488294 and 1488303.

It is not an unprimeable number, because it can be changed into a prime (1488337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1711 + ... + 2429.

It is an arithmetic number, because the mean of its divisors is an integer number (84240).

2^1488330 is an apocalyptic number.

1488330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1488330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2021760).

1488330 is an abundant number, since it is smaller than the sum of its proper divisors (2555190).

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

1488330 is a wasteful number, since it uses less digits than its factorization.

1488330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1488330 is about 1219.9713111381. The cubic root of 1488330 is about 114.1737884866.

The spelling of 1488330 in words is "one million, four hundred eighty-eight thousand, three hundred thirty".