4923645055 has 16 divisors (see below), whose sum is σ = 6801721920. Its totient is φ = 3351566592.

The previous prime is 4923645053. The next prime is 4923645101. The reversal of 4923645055 is 5505463294.

It is a cyclic number.

It is not a de Polignac number, because 4923645055 - 2¹ = 4923645053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923645053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508620 + ... + 518209.

It is an arithmetic number, because the mean of its divisors is an integer number (425107620).

Almost surely, 2^4923645055 is an apocalyptic number.

4923645055 is a deficient number, since it is larger than the sum of its proper divisors (1878076865).

4923645055 is a wasteful number, since it uses less digits than its factorization.

4923645055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026978.

The product of its (nonzero) digits is 648000, while the sum is 43.

The square root of 4923645055 is about 70168.6899906219. The cubic root of 4923645055 is about 1701.2269176454.

The spelling of 4923645055 in words is "four billion, nine hundred twenty-three million, six hundred forty-five thousand, fifty-five".