4257808282 has 16 divisors (see below), whose sum is σ = 7860569472. Its totient is φ = 1684407600.

The previous prime is 4257808279. The next prime is 4257808283. The reversal of 4257808282 is 2828087524.

It is not an unprimeable number, because it can be changed into a prime (4257808283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11697094 + ... + 11697457.

It is an arithmetic number, because the mean of its divisors is an integer number (491285592).

Almost surely, 2^4257808282 is an apocalyptic number.

4257808282 is a deficient number, since it is larger than the sum of its proper divisors (3602761190).

4257808282 is a wasteful number, since it uses less digits than its factorization.

4257808282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23394573.

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 4257808282 is about 65251.8833597928. The cubic root of 4257808282 is about 1620.7972860033.

The spelling of 4257808282 in words is "four billion, two hundred fifty-seven million, eight hundred eight thousand, two hundred eighty-two".