1485019700 has 36 divisors (see below), whose sum is σ = 3412055052. Its totient is φ = 559065600.

The previous prime is 1485019681. The next prime is 1485019703. The reversal of 1485019700 is 79105841.

It can be written as a sum of positive squares in 6 ways, for example, as 150544 + 1484869156 = 388^2 + 38534^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485019703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435071 + ... + 438470.

It is an arithmetic number, because the mean of its divisors is an integer number (94779307).

Almost surely, 2^1485019700 is an apocalyptic number.

1485019700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1485019700 is an abundant number, since it is smaller than the sum of its proper divisors (1927035352).

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

1485019700 is a wasteful number, since it uses less digits than its factorization.

1485019700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873572 (or 873565 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 1485019700 is about 38535.9533423010. The cubic root of 1485019700 is about 1140.8907832003.

The spelling of 1485019700 in words is "one billion, four hundred eighty-five million, nineteen thousand, seven hundred".