4247254250 has 32 divisors (see below), whose sum is σ = 7960051008. Its totient is φ = 1696938000.

The previous prime is 4247254229. The next prime is 4247254283. The reversal of 4247254250 is 524527424.

It is a self number, because there is not a number n which added to its sum of digits gives 4247254250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217385 + ... + 236115.

It is an arithmetic number, because the mean of its divisors is an integer number (248751594).

Almost surely, 2^4247254250 is an apocalyptic number.

4247254250 is a deficient number, since it is larger than the sum of its proper divisors (3712796758).

4247254250 is a wasteful number, since it uses less digits than its factorization.

4247254250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19655 (or 19645 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 35.

The square root of 4247254250 is about 65170.9617084173. The cubic root of 4247254250 is about 1619.4569955254.

The spelling of 4247254250 in words is "four billion, two hundred forty-seven million, two hundred fifty-four thousand, two hundred fifty".