4986273634 has 8 divisors (see below), whose sum is σ = 7489961820. Its totient is φ = 2489619696.

The previous prime is 4986273631. The next prime is 4986273637. The reversal of 4986273634 is 4363726894.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4986273631) and next prime (4986273637).

It can be written as a sum of positive squares in 2 ways, for example, as 3618383409 + 1367890225 = 60153^2 + 36985^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4986273631) 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, 1756789 + ... + 1759624.

Almost surely, 2^4986273634 is an apocalyptic number.

4986273634 is a deficient number, since it is larger than the sum of its proper divisors (2503688186).

4986273634 is a wasteful number, since it uses less digits than its factorization.

4986273634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517124.

The product of its digits is 5225472, while the sum is 52.

The square root of 4986273634 is about 70613.5513481655. The cubic root of 4986273634 is about 1708.4097288562.

The spelling of 4986273634 in words is "four billion, nine hundred eighty-six million, two hundred seventy-three thousand, six hundred thirty-four".