1487232 has 48 divisors (see below), whose sum is σ = 4282980. Its totient is φ = 495360.

The previous prime is 1487231. The next prime is 1487251. The reversal of 1487232 is 2327841.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1487196 and 1487205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487231) 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, 507 + ... + 1797.

2^1487232 is an apocalyptic number.

1487232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1487232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2141490).

1487232 is an abundant number, since it is smaller than the sum of its proper divisors (2795748).

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

1487232 is a wasteful number, since it uses less digits than its factorization.

1487232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1296 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 1487232 is about 1219.5212175276. The cubic root of 1487232 is about 114.1457047371.

The spelling of 1487232 in words is "one million, four hundred eighty-seven thousand, two hundred thirty-two".