4631266 has 8 divisors (see below), whose sum is σ = 7042284. Its totient is φ = 2283840.

The previous prime is 4631251. The next prime is 4631279. The reversal of 4631266 is 6621364.

It can be written as a sum of positive squares in 2 ways, for example, as 4289041 + 342225 = 2071^2 + 585^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 15715 + ... + 16006.

Almost surely, 2^4631266 is an apocalyptic number.

4631266 is a deficient number, since it is larger than the sum of its proper divisors (2411018).

4631266 is a wasteful number, since it uses less digits than its factorization.

4631266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31796.

The product of its digits is 5184, while the sum is 28.

The square root of 4631266 is about 2152.0376390760. The cubic root of 4631266 is about 166.6863007980.

The spelling of 4631266 in words is "four million, six hundred thirty-one thousand, two hundred sixty-six".