4965631267 has 4 divisors (see below), whose sum is σ = 4974328216. Its totient is φ = 4956934320.

The previous prime is 4965631259. The next prime is 4965631309. The reversal of 4965631267 is 7621365694.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4965631267 - 2³ = 4965631259 is a prime.

It is a super-3 number, since 3×4965631267³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4965631267.

It is not an unprimeable number, because it can be changed into a prime (4965691267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4347618 + ... + 4348759.

It is an arithmetic number, because the mean of its divisors is an integer number (1243582054).

Almost surely, 2^4965631267 is an apocalyptic number.

4965631267 is a deficient number, since it is larger than the sum of its proper divisors (8696949).

4965631267 is an equidigital number, since it uses as much as digits as its factorization.

4965631267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8696948.

The product of its digits is 1632960, while the sum is 49.

The square root of 4965631267 is about 70467.2354147656. The cubic root of 4965631267 is about 1706.0489547195.

The spelling of 4965631267 in words is "four billion, nine hundred sixty-five million, six hundred thirty-one thousand, two hundred sixty-seven".