2226151624 has 24 divisors (see below), whose sum is σ = 4273390710. Its totient is φ = 1087183104.

The previous prime is 2226151619. The next prime is 2226151637. The reversal of 2226151624 is 4261516222.

It can be written as a sum of positive squares in only one way, i.e., 2196796900 + 29354724 = 46870^2 + 5418^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60457 + ... + 90040.

Almost surely, 2^2226151624 is an apocalyptic number.

It is an amenable number.

2226151624 is a deficient number, since it is larger than the sum of its proper divisors (2047239086).

2226151624 is a wasteful number, since it uses less digits than its factorization.

2226151624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150589 (or 150542 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2226151624 is about 47182.1112711163. Note that the first 3 decimals coincide. The cubic root of 2226151624 is about 1305.7245818804.

Adding to 2226151624 its reverse (4261516222), we get a palindrome (6487667846).

The spelling of 2226151624 in words is "two billion, two hundred twenty-six million, one hundred fifty-one thousand, six hundred twenty-four".