4564140650 has 48 divisors (see below), whose sum is σ = 8588453280. Its totient is φ = 1804420800.

The previous prime is 4564140643. The next prime is 4564140653. The reversal of 4564140650 is 560414654.

It is a self number, because there is not a number n which added to its sum of digits gives 4564140650.

It is not an unprimeable number, because it can be changed into a prime (4564140653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2980385 + ... + 2981915.

It is an arithmetic number, because the mean of its divisors is an integer number (178926110).

Almost surely, 2^4564140650 is an apocalyptic number.

4564140650 is a deficient number, since it is larger than the sum of its proper divisors (4024312630).

4564140650 is a wasteful number, since it uses less digits than its factorization.

4564140650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2194 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 4564140650 is about 67558.4239751047. The cubic root of 4564140650 is about 1658.7706398428.

The spelling of 4564140650 in words is "four billion, five hundred sixty-four million, one hundred forty thousand, six hundred fifty".