4528067712 has 64 divisors (see below), whose sum is σ = 13745928000. Its totient is φ = 1293732864.

The previous prime is 4528067701. The next prime is 4528067717. The reversal of 4528067712 is 2177608254.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4528067717) 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 7 ways as a sum of consecutive naturals, for example, 839587 + ... + 844962.

It is an arithmetic number, because the mean of its divisors is an integer number (214780125).

Almost surely, 2^4528067712 is an apocalyptic number.

4528067712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4528067712 is an abundant number, since it is smaller than the sum of its proper divisors (9217860288).

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

4528067712 is a wasteful number, since it uses less digits than its factorization.

4528067712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684573 (or 1684561 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 4528067712 is about 67290.9184957376. The cubic root of 4528067712 is about 1654.3890141900.

The spelling of 4528067712 in words is "four billion, five hundred twenty-eight million, sixty-seven thousand, seven hundred twelve".