4978282 has 16 divisors (see below), whose sum is σ = 7726752. Its totient is φ = 2404080.

The previous prime is 4978279. The next prime is 4978283. The reversal of 4978282 is 2828794.

It is not an unprimeable number, because it can be changed into a prime (4978283) 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, 8932 + ... + 9472.

It is an arithmetic number, because the mean of its divisors is an integer number (482922).

Almost surely, 2^4978282 is an apocalyptic number.

4978282 is a deficient number, since it is larger than the sum of its proper divisors (2748470).

4978282 is a wasteful number, since it uses less digits than its factorization.

4978282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693.

The product of its digits is 64512, while the sum is 40.

The square root of 4978282 is about 2231.2064001342. The cubic root of 4978282 is about 170.7496536174.

The spelling of 4978282 in words is "four million, nine hundred seventy-eight thousand, two hundred eighty-two".