5436622650 has 48 divisors (see below), whose sum is σ = 13672749888. Its totient is φ = 1429344000.

The previous prime is 5436622643. The next prime is 5436622651. The reversal of 5436622650 is 562266345.

It is a junction number, because it is equal to n+sod(n) for n = 5436622599 and 5436622608.

It is not an unprimeable number, because it can be changed into a prime (5436622651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244591 + ... + 265890.

It is an arithmetic number, because the mean of its divisors is an integer number (284848956).

Almost surely, 2^5436622650 is an apocalyptic number.

5436622650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5436622650 is an abundant number, since it is smaller than the sum of its proper divisors (8236127238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5436622650 is a wasteful number, since it uses less digits than its factorization.

5436622650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510567 (or 510562 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 5436622650 is about 73733.4567886248. The cubic root of 5436622650 is about 1758.3678319315.

Adding to 5436622650 its reverse (562266345), we get a palindrome (5998888995).

The spelling of 5436622650 in words is "five billion, four hundred thirty-six million, six hundred twenty-two thousand, six hundred fifty".