7222963850 has 24 divisors (see below), whose sum is σ = 13762392588. Its totient is φ = 2818716800.

The previous prime is 7222963849. The next prime is 7222963871. The reversal of 7222963850 is 583692227.

It can be written as a sum of positive squares in 6 ways, for example, as 50737129 + 7172226721 = 7123^2 + 84689^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1759649 + ... + 1763748.

Almost surely, 2^7222963850 is an apocalyptic number.

7222963850 is a deficient number, since it is larger than the sum of its proper divisors (6539428738).

7222963850 is a wasteful number, since it uses less digits than its factorization.

7222963850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523450 (or 3523445 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 7222963850 is about 84988.0218030753. The cubic root of 7222963850 is about 1933.0294936374.

The spelling of 7222963850 in words is "seven billion, two hundred twenty-two million, nine hundred sixty-three thousand, eight hundred fifty".