7327867028 has 24 divisors (see below), whose sum is σ = 13505318400. Its totient is φ = 3469393728.

The previous prime is 7327867021. The next prime is 7327867031. The reversal of 7327867028 is 8207687237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7327867021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139853 + ... + 184971.

It is an arithmetic number, because the mean of its divisors is an integer number (562721600).

Almost surely, 2^7327867028 is an apocalyptic number.

It is an amenable number.

7327867028 is a deficient number, since it is larger than the sum of its proper divisors (6177451372).

7327867028 is a wasteful number, since it uses less digits than its factorization.

7327867028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47279 (or 47277 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 50.

The square root of 7327867028 is about 85602.9615609180. The cubic root of 7327867028 is about 1942.3427102850.

The spelling of 7327867028 in words is "seven billion, three hundred twenty-seven million, eight hundred sixty-seven thousand, twenty-eight".