4272405250 has 32 divisors (see below), whose sum is σ = 8345690496. Its totient is φ = 1634657200.

The previous prime is 4272405161. The next prime is 4272405259. The reversal of 4272405250 is 525042724.

It is not an unprimeable number, because it can be changed into a prime (4272405259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365764 + ... + 377263.

It is an arithmetic number, because the mean of its divisors is an integer number (260802828).

Almost surely, 2^4272405250 is an apocalyptic number.

4272405250 is a deficient number, since it is larger than the sum of its proper divisors (4073285246).

4272405250 is a wasteful number, since it uses less digits than its factorization.

4272405250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743067 (or 743057 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 4272405250 is about 65363.6385921102. The cubic root of 4272405250 is about 1622.6473568744.

Adding to 4272405250 its reverse (525042724), we get a palindrome (4797447974).

The spelling of 4272405250 in words is "four billion, two hundred seventy-two million, four hundred five thousand, two hundred fifty".