1945060528 has 40 divisors (see below), whose sum is σ = 3925919360. Its totient is φ = 932497920.

The previous prime is 1945060519. The next prime is 1945060531. The reversal of 1945060528 is 8250605491.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36076 + ... + 72052.

It is an arithmetic number, because the mean of its divisors is an integer number (98147984).

Almost surely, 2^1945060528 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 1945060528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1962959680).

1945060528 is an abundant number, since it is smaller than the sum of its proper divisors (1980858832).

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

1945060528 is a wasteful number, since it uses less digits than its factorization.

1945060528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36125 (or 36119 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 1945060528 is about 44102.8403620447. The cubic root of 1945060528 is about 1248.2772059821.

The spelling of 1945060528 in words is "one billion, nine hundred forty-five million, sixty thousand, five hundred twenty-eight".