1481332 has 12 divisors (see below), whose sum is σ = 2662660. Its totient is φ = 720576.

The previous prime is 1481321. The next prime is 1481339. The reversal of 1481332 is 2331841.

It can be written as a sum of positive squares in 2 ways, for example, as 1425636 + 55696 = 1194^2 + 236^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

1481332 is a modest number, since divided by 1332 gives 148 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4857 + ... + 5152.

2^1481332 is an apocalyptic number.

It is an amenable number.

1481332 is a deficient number, since it is larger than the sum of its proper divisors (1181328).

1481332 is a wasteful number, since it uses less digits than its factorization.

1481332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050 (or 10048 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1481332 is about 1217.0998315668. The cubic root of 1481332 is about 113.9945621701.

It can be divided in two parts, 148 and 1332, that multiplied together give a square (197136 = 444²).

The spelling of 1481332 in words is "one million, four hundred eighty-one thousand, three hundred thirty-two".