4650520455 has 24 divisors (see below), whose sum is σ = 9212460192. Its totient is φ = 2125952064.

The previous prime is 4650520453. The next prime is 4650520529. The reversal of 4650520455 is 5540250564.

4650520455 is a `hidden beast` number, since 46 + 50 + 520 + 45 + 5 = 666.

It is not a de Polignac number, because 4650520455 - 2¹ = 4650520453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650520453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7381464 + ... + 7382093.

It is an arithmetic number, because the mean of its divisors is an integer number (383852508).

Almost surely, 2^4650520455 is an apocalyptic number.

4650520455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4650520455 is a deficient number, since it is larger than the sum of its proper divisors (4561939737).

4650520455 is a wasteful number, since it uses less digits than its factorization.

4650520455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14763575 (or 14763572 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 4650520455 is about 68194.7245393659. The cubic root of 4650520455 is about 1669.1698044099.

The spelling of 4650520455 in words is "four billion, six hundred fifty million, five hundred twenty thousand, four hundred fifty-five".