7622226846 has 120 divisors (see below), whose sum is σ = 19469011320. Its totient is φ = 2221712064.

The previous prime is 7622226791. The next prime is 7622226851. The reversal of 7622226846 is 6486222267.

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 59 ways as a sum of consecutive naturals, for example, 512856 + ... + 527508.

It is an arithmetic number, because the mean of its divisors is an integer number (162241761).

Almost surely, 2^7622226846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7622226846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9734505660).

7622226846 is an abundant number, since it is smaller than the sum of its proper divisors (11846784474).

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

7622226846 is a wasteful number, since it uses less digits than its factorization.

7622226846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14712 (or 14690 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 7622226846 is about 87305.3655052197. The cubic root of 7622226846 is about 1968.0099503141.

The spelling of 7622226846 in words is "seven billion, six hundred twenty-two million, two hundred twenty-six thousand, eight hundred forty-six".