4928525648 has 10 divisors (see below), whose sum is σ = 9549018474. Its totient is φ = 2464262816.

The previous prime is 4928525639. The next prime is 4928525681. The reversal of 4928525648 is 8465258294.

It can be written as a sum of positive squares in only one way, i.e., 3857403664 + 1071121984 = 62108^2 + 32728^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4928525648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154016411 + ... + 154016442.

Almost surely, 2^4928525648 is an apocalyptic number.

It is an amenable number.

4928525648 is a deficient number, since it is larger than the sum of its proper divisors (4620492826).

4928525648 is a wasteful number, since it uses less digits than its factorization.

4928525648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308032861 (or 308032855 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 53.

The square root of 4928525648 is about 70203.4589461232. The cubic root of 4928525648 is about 1701.7888491777.

The spelling of 4928525648 in words is "four billion, nine hundred twenty-eight million, five hundred twenty-five thousand, six hundred forty-eight".