2606146463 has 8 divisors (see below), whose sum is σ = 2647274832. Its totient is φ = 2565328896.

The previous prime is 2606146429. The next prime is 2606146483. The reversal of 2606146463 is 3646416062.

It is a happy number.

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 2606146463 - 2¹⁰ = 2606145439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606146483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60770 + ... + 94367.

It is an arithmetic number, because the mean of its divisors is an integer number (330909354).

Almost surely, 2^2606146463 is an apocalyptic number.

2606146463 is a deficient number, since it is larger than the sum of its proper divisors (41128369).

2606146463 is a wasteful number, since it uses less digits than its factorization.

2606146463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155401.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 2606146463 is about 51050.4305858433. The cubic root of 2606146463 is about 1376.1515797091.

The spelling of 2606146463 in words is "two billion, six hundred six million, one hundred forty-six thousand, four hundred sixty-three".