7316286906 has 32 divisors (see below), whose sum is σ = 15524224128. Its totient is φ = 2290726400.

The previous prime is 7316286899. The next prime is 7316286907. The reversal of 7316286906 is 6096826137.

It is not an unprimeable number, because it can be changed into a prime (7316286907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19995 + ... + 122606.

It is an arithmetic number, because the mean of its divisors is an integer number (485132004).

Almost surely, 2^7316286906 is an apocalyptic number.

7316286906 is an abundant number, since it is smaller than the sum of its proper divisors (8207937222).

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

7316286906 is a wasteful number, since it uses less digits than its factorization.

7316286906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143126.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 7316286906 is about 85535.2962583284. The cubic root of 7316286906 is about 1941.3190188478.

The spelling of 7316286906 in words is "seven billion, three hundred sixteen million, two hundred eighty-six thousand, nine hundred six".