7906283990 has 48 divisors (see below), whose sum is σ = 16466027760. Its totient is φ = 2723688000.

The previous prime is 7906283951. The next prime is 7906284011. The reversal of 7906283990 is 993826097.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148961 + ... + 194940.

It is an arithmetic number, because the mean of its divisors is an integer number (343042245).

Almost surely, 2^7906283990 is an apocalyptic number.

7906283990 is an abundant number, since it is smaller than the sum of its proper divisors (8559743770).

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

7906283990 is a wasteful number, since it uses less digits than its factorization.

7906283990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343949 (or 343938 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 7906283990 is about 88917.2873517855. The cubic root of 7906283990 is about 1992.1596370173.

The spelling of 7906283990 in words is "seven billion, nine hundred six million, two hundred eighty-three thousand, nine hundred ninety".