4912282 has 4 divisors (see below), whose sum is σ = 7368426. Its totient is φ = 2456140.

The previous prime is 4912267. The next prime is 4912283. The reversal of 4912282 is 2822194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4661281 + 251001 = 2159^2 + 501^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4912282.

It is not an unprimeable number, because it can be changed into a prime (4912283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228069 + ... + 1228072.

Almost surely, 2^4912282 is an apocalyptic number.

4912282 is a deficient number, since it is larger than the sum of its proper divisors (2456144).

4912282 is a wasteful number, since it uses less digits than its factorization.

4912282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456143.

The product of its digits is 2304, while the sum is 28.

The square root of 4912282 is about 2216.3668468916. The cubic root of 4912282 is about 169.9917181663.

The spelling of 4912282 in words is "four million, nine hundred twelve thousand, two hundred eighty-two".