4823986 has 32 divisors (see below), whose sum is σ = 8098560. Its totient is φ = 2146176.

The previous prime is 4823983. The next prime is 4823999. The reversal of 4823986 is 6893284.

It is a d-powerful number, because it can be written as 4 + 8 + 2¹³ + 3¹⁴ + 9 + 8⁵ + 6² .

It is not an unprimeable number, because it can be changed into a prime (4823981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66046 + ... + 66118.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^4823986 is an apocalyptic number.

4823986 is a deficient number, since it is larger than the sum of its proper divisors (3274574).

4823986 is a wasteful number, since it uses less digits than its factorization.

4823986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178.

The product of its digits is 82944, while the sum is 40.

The square root of 4823986 is about 2196.3574390340. The cubic root of 4823986 is about 168.9670465491.

The spelling of 4823986 in words is "four million, eight hundred twenty-three thousand, nine hundred eighty-six".