1480660 has 24 divisors (see below), whose sum is σ = 3144456. Its totient is φ = 585600.

The previous prime is 1480643. The next prime is 1480663. The reversal of 1480660 is 660841.

It can be written as a sum of positive squares in 4 ways, for example, as 956484 + 524176 = 978^2 + 724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480663) 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, 1654 + ... + 2386.

It is an arithmetic number, because the mean of its divisors is an integer number (131019).

2^1480660 is an apocalyptic number.

1480660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1480660 is an abundant number, since it is smaller than the sum of its proper divisors (1663796).

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

1480660 is a wasteful number, since it uses less digits than its factorization.

1480660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1480660 is about 1216.8237341538. The cubic root of 1480660 is about 113.9773218457.

The spelling of 1480660 in words is "one million, four hundred eighty thousand, six hundred sixty".