7264625330 has 16 divisors (see below), whose sum is σ = 13082646744. Its totient is φ = 2904445440.

The previous prime is 7264625323. The next prime is 7264625341. The reversal of 7264625330 is 335264627.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2946426961 + 4318198369 = 54281^2 + 65713^2 .

It is an unprimeable number.

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, 153737 + ... + 195356.

Almost surely, 2^7264625330 is an apocalyptic number.

7264625330 is a deficient number, since it is larger than the sum of its proper divisors (5818021414).

7264625330 is a wasteful number, since it uses less digits than its factorization.

7264625330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351181.

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 7264625330 is about 85232.7714555851. The cubic root of 7264625330 is about 1936.7388909517.

Adding to 7264625330 its reverse (335264627), we get a palindrome (7599889957).

The spelling of 7264625330 in words is "seven billion, two hundred sixty-four million, six hundred twenty-five thousand, three hundred thirty".