1481488 has 10 divisors (see below), whose sum is σ = 2870414. Its totient is φ = 740736.

The previous prime is 1481483. The next prime is 1481489. The reversal of 1481488 is 8841841.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1468944 + 12544 = 1212^2 + 112^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1481483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46281 + ... + 46312.

2^1481488 is an apocalyptic number.

It is an amenable number.

1481488 is a deficient number, since it is larger than the sum of its proper divisors (1388926).

1481488 is an equidigital number, since it uses as much as digits as its factorization.

1481488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92601 (or 92595 counting only the distinct ones).

The product of its digits is 8192, while the sum is 34.

The square root of 1481488 is about 1217.1639166521. The cubic root of 1481488 is about 113.9985636425.

The spelling of 1481488 in words is "one million, four hundred eighty-one thousand, four hundred eighty-eight".