4500950644 has 12 divisors (see below), whose sum is σ = 8068777668. Its totient is φ = 2195585600.

The previous prime is 4500950633. The next prime is 4500950647. The reversal of 4500950644 is 4460590054.

It can be written as a sum of positive squares in 2 ways, for example, as 1756448100 + 2744502544 = 41910^2 + 52388^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500950647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13722247 + ... + 13722574.

It is an arithmetic number, because the mean of its divisors is an integer number (672398139).

Almost surely, 2^4500950644 is an apocalyptic number.

It is an amenable number.

4500950644 is a deficient number, since it is larger than the sum of its proper divisors (3567827024).

4500950644 is a wasteful number, since it uses less digits than its factorization.

4500950644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27444866 (or 27444864 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 4500950644 is about 67089.1246328345. The cubic root of 4500950644 is about 1651.0798739404.

The spelling of 4500950644 in words is "four billion, five hundred million, nine hundred fifty thousand, six hundred forty-four".