1483668 has 18 divisors (see below), whose sum is σ = 3750474. Its totient is φ = 494544.

The previous prime is 1483637. The next prime is 1483681. The reversal of 1483668 is 8663841.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1483524 + 144 = 1218^2 + 12^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 41213 = 1483668 / (1 + 4 + 8 + 3 + 6 + 6 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20571 + ... + 20642.

2^1483668 is an apocalyptic number.

1483668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1483668 is an abundant number, since it is smaller than the sum of its proper divisors (2266806).

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

1483668 is a wasteful number, since it uses less digits than its factorization.

1483668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41223 (or 41218 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 1483668 is about 1218.0591118661. The cubic root of 1483668 is about 114.0544522876.

The spelling of 1483668 in words is "one million, four hundred eighty-three thousand, six hundred sixty-eight".