4982986 has 4 divisors (see below), whose sum is σ = 7474482. Its totient is φ = 2491492.

The previous prime is 4982981. The next prime is 4983001. The reversal of 4982986 is 6892894.

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., 4977361 + 5625 = 2231^2 + 75^2 .

It is not an unprimeable number, because it can be changed into a prime (4982981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245745 + ... + 1245748.

Almost surely, 2^4982986 is an apocalyptic number.

4982986 is a deficient number, since it is larger than the sum of its proper divisors (2491496).

4982986 is a wasteful number, since it uses less digits than its factorization.

4982986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491495.

The product of its digits is 248832, while the sum is 46.

The square root of 4982986 is about 2232.2602894824. The cubic root of 4982986 is about 170.8034173803.

The spelling of 4982986 in words is "four million, nine hundred eighty-two thousand, nine hundred eighty-six".