7226315382 has 32 divisors (see below), whose sum is σ = 16979316480. Its totient is φ = 2021346720.

The previous prime is 7226315359. The next prime is 7226315417. The reversal of 7226315382 is 2835136227.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 7226315382.

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 15 ways as a sum of consecutive naturals, for example, 4210282 + ... + 4211997.

It is an arithmetic number, because the mean of its divisors is an integer number (530603640).

Almost surely, 2^7226315382 is an apocalyptic number.

7226315382 is an abundant number, since it is smaller than the sum of its proper divisors (9753001098).

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

7226315382 is a wasteful number, since it uses less digits than its factorization.

7226315382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422308.

The product of its digits is 120960, while the sum is 39.

The square root of 7226315382 is about 85007.7371890347. The cubic root of 7226315382 is about 1933.3284294829.

The spelling of 7226315382 in words is "seven billion, two hundred twenty-six million, three hundred fifteen thousand, three hundred eighty-two".