7925090822 has 16 divisors (see below), whose sum is σ = 12978150912. Its totient is φ = 3599586120.

The previous prime is 7925090819. The next prime is 7925090863. The reversal of 7925090822 is 2280905297.

It is a congruent number.

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, 106538 + ... + 164925.

It is an arithmetic number, because the mean of its divisors is an integer number (811134432).

Almost surely, 2^7925090822 is an apocalyptic number.

7925090822 is a deficient number, since it is larger than the sum of its proper divisors (5053060090).

7925090822 is a wasteful number, since it uses less digits than its factorization.

7925090822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272803.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 7925090822 is about 89022.9791795354. The cubic root of 7925090822 is about 1993.7379825312.

The spelling of 7925090822 in words is "seven billion, nine hundred twenty-five million, ninety thousand, eight hundred twenty-two".