5535622244 has 24 divisors (see below), whose sum is σ = 10381737408. Its totient is φ = 2575916640.

The previous prime is 5535622237. The next prime is 5535622249. The reversal of 5535622244 is 4422265355.

It is a super-2 number, since 2×5535622244² = 61286227256535191072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5535622198 and 5535622207.

It is not an unprimeable number, because it can be changed into a prime (5535622249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809702 + ... + 816509.

It is an arithmetic number, because the mean of its divisors is an integer number (432572392).

Almost surely, 2^5535622244 is an apocalyptic number.

It is an amenable number.

5535622244 is a deficient number, since it is larger than the sum of its proper divisors (4846115164).

5535622244 is a wasteful number, since it uses less digits than its factorization.

5535622244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626275 (or 1626273 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

The square root of 5535622244 is about 74401.7623715998. The cubic root of 5535622244 is about 1768.9768464078.

Adding to 5535622244 its reverse (4422265355), we get a palindrome (9957887599).

The spelling of 5535622244 in words is "five billion, five hundred thirty-five million, six hundred twenty-two thousand, two hundred forty-four".