4491526682 has 8 divisors (see below), whose sum is σ = 6746559456. Its totient is φ = 2242673532.

The previous prime is 4491526673. The next prime is 4491526691. The reversal of 4491526682 is 2866251944.

It is an interprime number because it is at equal distance from previous prime (4491526673) and next prime (4491526691).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543088 + ... + 1545995.

It is an arithmetic number, because the mean of its divisors is an integer number (843319932).

Almost surely, 2^4491526682 is an apocalyptic number.

4491526682 is a deficient number, since it is larger than the sum of its proper divisors (2255032774).

4491526682 is a wasteful number, since it uses less digits than its factorization.

4491526682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089812.

The product of its digits is 829440, while the sum is 47.

The square root of 4491526682 is about 67018.8531832648. The cubic root of 4491526682 is about 1649.9267407939.

The spelling of 4491526682 in words is "four billion, four hundred ninety-one million, five hundred twenty-six thousand, six hundred eighty-two".