2225509532 has 24 divisors (see below), whose sum is σ = 4204116000. Its totient is φ = 1027670336.

The previous prime is 2225509513. The next prime is 2225509537. The reversal of 2225509532 is 2359055222.

It is a junction number, because it is equal to n+sod(n) for n = 2225509492 and 2225509501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225509537) 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 7 ways as a sum of consecutive naturals, for example, 414407 + ... + 419742.

It is an arithmetic number, because the mean of its divisors is an integer number (175171500).

Almost surely, 2^2225509532 is an apocalyptic number.

It is an amenable number.

2225509532 is a deficient number, since it is larger than the sum of its proper divisors (1978606468).

2225509532 is a wasteful number, since it uses less digits than its factorization.

2225509532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834205 (or 834203 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2225509532 is about 47175.3063795032. The cubic root of 2225509532 is about 1305.5990324915.

The spelling of 2225509532 in words is "two billion, two hundred twenty-five million, five hundred nine thousand, five hundred thirty-two".