7228590652 has 12 divisors (see below), whose sum is σ = 12720705480. Its totient is φ = 3594103376.

The previous prime is 7228590643. The next prime is 7228590701. The reversal of 7228590652 is 2560958227.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5047183 + ... + 5048614.

It is an arithmetic number, because the mean of its divisors is an integer number (1060058790).

Almost surely, 2^7228590652 is an apocalyptic number.

It is an amenable number.

7228590652 is a deficient number, since it is larger than the sum of its proper divisors (5492114828).

7228590652 is a wasteful number, since it uses less digits than its factorization.

7228590652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095980 (or 10095978 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 7228590652 is about 85021.1188587871. The cubic root of 7228590652 is about 1933.5313167706.

The spelling of 7228590652 in words is "seven billion, two hundred twenty-eight million, five hundred ninety thousand, six hundred fifty-two".