4245961548 has 48 divisors (see below), whose sum is σ = 10495789920. Its totient is φ = 1331334144.

The previous prime is 4245961541. The next prime is 4245961567. The reversal of 4245961548 is 8451695424.

It is a junction number, because it is equal to n+sod(n) for n = 4245961497 and 4245961506.

It is not an unprimeable number, because it can be changed into a prime (4245961541) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 458290 + ... + 467462.

It is an arithmetic number, because the mean of its divisors is an integer number (218662290).

Almost surely, 2^4245961548 is an apocalyptic number.

It is an amenable number.

4245961548 is an abundant number, since it is smaller than the sum of its proper divisors (6249828372).

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

4245961548 is a wasteful number, since it uses less digits than its factorization.

4245961548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11466 (or 11464 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The square root of 4245961548 is about 65161.0431776533. The cubic root of 4245961548 is about 1619.2926785650.

The spelling of 4245961548 in words is "four billion, two hundred forty-five million, nine hundred sixty-one thousand, five hundred forty-eight".