1488744 has 96 divisors (see below), whose sum is σ = 4492800. Its totient is φ = 443520.

The previous prime is 1488737. The next prime is 1488749. The reversal of 1488744 is 4478841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1488699 and 1488708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488749) 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, 48009 + ... + 48039.

It is an arithmetic number, because the mean of its divisors is an integer number (46800).

2^1488744 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 1488744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2246400).

1488744 is an abundant number, since it is smaller than the sum of its proper divisors (3004056).

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

1488744 is a wasteful number, since it uses less digits than its factorization.

1488744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 88 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 1488744 is about 1220.1409754614. The cubic root of 1488744 is about 114.1843738556.

The spelling of 1488744 in words is "one million, four hundred eighty-eight thousand, seven hundred forty-four".