7212383248 has 40 divisors (see below), whose sum is σ = 15975763200. Its totient is φ = 3089959680.

The previous prime is 7212383239. The next prime is 7212383287. The reversal of 7212383248 is 8423832127.

It is a self number, because there is not a number n which added to its sum of digits gives 7212383248.

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, 376953 + ... + 395623.

It is an arithmetic number, because the mean of its divisors is an integer number (399394080).

Almost surely, 2^7212383248 is an apocalyptic number.

It is an amenable number.

7212383248 is an abundant number, since it is smaller than the sum of its proper divisors (8763379952).

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

7212383248 is a wasteful number, since it uses less digits than its factorization.

7212383248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22135 (or 22129 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 7212383248 is about 84925.7513831935. The cubic root of 7212383248 is about 1932.0851624276.

The spelling of 7212383248 in words is "seven billion, two hundred twelve million, three hundred eighty-three thousand, two hundred forty-eight".