4662506 has 4 divisors (see below), whose sum is σ = 6993762. Its totient is φ = 2331252.

The previous prime is 4662503. The next prime is 4662527. The reversal of 4662506 is 6052664.

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., 4661281 + 1225 = 2159^2 + 35^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4662503) 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, 1165625 + ... + 1165628.

Almost surely, 2^4662506 is an apocalyptic number.

4662506 is a deficient number, since it is larger than the sum of its proper divisors (2331256).

4662506 is a wasteful number, since it uses less digits than its factorization.

4662506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331255.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4662506 is about 2159.2836775190. The cubic root of 4662506 is about 167.0602529186.

The spelling of 4662506 in words is "four million, six hundred sixty-two thousand, five hundred six".