4661244655 has 8 divisors (see below), whose sum is σ = 5594527584. Its totient is φ = 3728306400.

The previous prime is 4661244649. The next prime is 4661244683. The reversal of 4661244655 is 5564421664.

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

It is not a de Polignac number, because 4661244655 - 2³ = 4661244647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55416 + ... + 111325.

It is an arithmetic number, because the mean of its divisors is an integer number (699315948).

Almost surely, 2^4661244655 is an apocalyptic number.

4661244655 is a deficient number, since it is larger than the sum of its proper divisors (933282929).

4661244655 is a wasteful number, since it uses less digits than its factorization.

4661244655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172337.

The product of its digits is 691200, while the sum is 43.

The square root of 4661244655 is about 68273.3085107204. The cubic root of 4661244655 is about 1670.4518665602.

The spelling of 4661244655 in words is "four billion, six hundred sixty-one million, two hundred forty-four thousand, six hundred fifty-five".