4596986 has 4 divisors (see below), whose sum is σ = 6895482. Its totient is φ = 2298492.

The previous prime is 4596983. The next prime is 4596997. The reversal of 4596986 is 6896954.

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., 3308761 + 1288225 = 1819^2 + 1135^2 .

It is a super-2 number, since 2×4596986² = 42264560568392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4596986.

It is not an unprimeable number, because it can be changed into a prime (4596983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149245 + ... + 1149248.

Almost surely, 2^4596986 is an apocalyptic number.

4596986 is a deficient number, since it is larger than the sum of its proper divisors (2298496).

4596986 is a wasteful number, since it uses less digits than its factorization.

4596986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298495.

The product of its digits is 466560, while the sum is 47.

The square root of 4596986 is about 2144.0583014461. The cubic root of 4596986 is about 166.2740188035.

Subtracting 4596986 from its reverse (6896954), we obtain a cube (2299968 = 132³).

The spelling of 4596986 in words is "four million, five hundred ninety-six thousand, nine hundred eighty-six".