1485650048 has 96 divisors (see below), whose sum is σ = 3156556260. Its totient is φ = 695955456.

The previous prime is 1485650041. The next prime is 1485650081. The reversal of 1485650048 is 8400565841.

It can be written as a sum of positive squares in 6 ways, for example, as 1129497664 + 356152384 = 33608^2 + 18872^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1485649987 and 1485650014.

It is not an unprimeable number, because it can be changed into a prime (1485650041) 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 11 ways as a sum of consecutive naturals, for example, 3982790 + ... + 3983162.

Almost surely, 2^1485650048 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 1485650048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578278130).

1485650048 is an abundant number, since it is smaller than the sum of its proper divisors (1670906212).

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

1485650048 is an equidigital number, since it uses as much as digits as its factorization.

1485650048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 1485650048 is about 38544.1311745381. The cubic root of 1485650048 is about 1141.0521854348.

The spelling of 1485650048 in words is "one billion, four hundred eighty-five million, six hundred fifty thousand, forty-eight".