6922905616 has 135 divisors (see below), whose sum is σ = 15488127837. Its totient is φ = 2995344000.

The previous prime is 6922905611. The next prime is 6922905629. The reversal of 6922905616 is 6165092296.

The square root of 6922905616 is 83204.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 225120016 + 6697785600 = 15004^2 + 81840^2 .

It is a super-4 number, since 4×6922905616⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (6922905611) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 113490226 + ... + 113490286.

Almost surely, 2^6922905616 is an apocalyptic number.

6922905616 is the 83204-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6922905616

6922905616 is an abundant number, since it is smaller than the sum of its proper divisors (8565222221).

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

6922905616 is a wasteful number, since it uses less digits than its factorization.

6922905616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The cubic root of 6922905616 is about 1905.8825638467.

The spelling of 6922905616 in words is "six billion, nine hundred twenty-two million, nine hundred five thousand, six hundred sixteen".