5627531622 has 16 divisors (see below), whose sum is σ = 11280135600. Its totient is φ = 1871665152.

The previous prime is 5627531617. The next prime is 5627531633. The reversal of 5627531622 is 2261357265.

It is a happy number.

It is a super-2 number, since 2×5627531622² = 63338224313219901768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041763 + ... + 1047150.

It is an arithmetic number, because the mean of its divisors is an integer number (705008475).

Almost surely, 2^5627531622 is an apocalyptic number.

5627531622 is an abundant number, since it is smaller than the sum of its proper divisors (5652603978).

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

5627531622 is a wasteful number, since it uses less digits than its factorization.

5627531622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089367.

The product of its digits is 151200, while the sum is 39.

The square root of 5627531622 is about 75016.8755814317. The cubic root of 5627531622 is about 1778.7134184309.

Adding to 5627531622 its reverse (2261357265), we get a palindrome (7888888887).

The spelling of 5627531622 in words is "five billion, six hundred twenty-seven million, five hundred thirty-one thousand, six hundred twenty-two".