1332632 has 32 divisors (see below), whose sum is σ = 2916000. Its totient is φ = 559104.

The previous prime is 1332631. The next prime is 1332649. The reversal of 1332632 is 2362331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332631) 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, 2744 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (91125).

2^1332632 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 1332632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1458000).

1332632 is an abundant number, since it is smaller than the sum of its proper divisors (1583368).

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

1332632 is a wasteful number, since it uses less digits than its factorization.

1332632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 511 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 1332632 is about 1154.3968121924. The cubic root of 1332632 is about 110.0449403149.

Adding to 1332632 its reverse (2362331), we get a palindrome (3694963).

The spelling of 1332632 in words is "one million, three hundred thirty-two thousand, six hundred thirty-two".