2606632601 has 8 divisors (see below), whose sum is σ = 2627118144. Its totient is φ = 2586226480.

The previous prime is 2606632583. The next prime is 2606632603. The reversal of 2606632601 is 1062366062.

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

It is a cyclic number.

It is not a de Polignac number, because 2606632601 - 2²² = 2602438297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2606632603) 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 7 ways as a sum of consecutive naturals, for example, 46916 + ... + 86106.

It is an arithmetic number, because the mean of its divisors is an integer number (328389768).

Almost surely, 2^2606632601 is an apocalyptic number.

It is an amenable number.

2606632601 is a deficient number, since it is larger than the sum of its proper divisors (20485543).

2606632601 is a wasteful number, since it uses less digits than its factorization.

2606632601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39711.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2606632601 is about 51055.1917144574. The cubic root of 2606632601 is about 1376.2371412835.

Adding to 2606632601 its reverse (1062366062), we get a palindrome (3668998663).

The spelling of 2606632601 in words is "two billion, six hundred six million, six hundred thirty-two thousand, six hundred one".