1485529128 has 48 divisors (see below), whose sum is σ = 4047432480. Its totient is φ = 492207264.

The previous prime is 1485529121. The next prime is 1485529151. The reversal of 1485529128 is 8219255841.

1485529128 is a `hidden beast` number, since 1 + 4 + 8 + 552 + 91 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (1485529121) 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, 49750 + ... + 73797.

It is an arithmetic number, because the mean of its divisors is an integer number (84321510).

Almost surely, 2^1485529128 is an apocalyptic number.

1485529128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1485529128 is an abundant number, since it is smaller than the sum of its proper divisors (2561903352).

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

1485529128 is a wasteful number, since it uses less digits than its factorization.

1485529128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123726 (or 123719 counting only the distinct ones).

The product of its digits is 230400, while the sum is 45.

The square root of 1485529128 is about 38542.5625510292. The cubic root of 1485529128 is about 1141.0212270957.

The spelling of 1485529128 in words is "one billion, four hundred eighty-five million, five hundred twenty-nine thousand, one hundred twenty-eight".