1485472 has 24 divisors (see below), whose sum is σ = 2976372. Its totient is φ = 729600.

The previous prime is 1485469. The next prime is 1485479. The reversal of 1485472 is 2745841.

It can be written as a sum of positive squares in 2 ways, for example, as 913936 + 571536 = 956^2 + 756^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (1485479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1572 + ... + 2332.

2^1485472 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 1485472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488186).

1485472 is an abundant number, since it is smaller than the sum of its proper divisors (1490900).

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

1485472 is an equidigital number, since it uses as much as digits as its factorization.

1485472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832 (or 824 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 1485472 is about 1218.7994092549. The cubic root of 1485472 is about 114.1006600411.

The spelling of 1485472 in words is "one million, four hundred eighty-five thousand, four hundred seventy-two".