4632986 has 4 divisors (see below), whose sum is σ = 6949482. Its totient is φ = 2316492.

The previous prime is 4632973. The next prime is 4632989. The reversal of 4632986 is 6892364.

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., 2325625 + 2307361 = 1525^2 + 1519^2 .

It is not an unprimeable number, because it can be changed into a prime (4632989) 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, 1158245 + ... + 1158248.

Almost surely, 2^4632986 is an apocalyptic number.

4632986 is a deficient number, since it is larger than the sum of its proper divisors (2316496).

4632986 is a wasteful number, since it uses less digits than its factorization.

4632986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316495.

The product of its digits is 62208, while the sum is 38.

The square root of 4632986 is about 2152.4372232425. The cubic root of 4632986 is about 166.7069333819.

The spelling of 4632986 in words is "four million, six hundred thirty-two thousand, nine hundred eighty-six".