7967650484 has 12 divisors (see below), whose sum is σ = 14206471524. Its totient is φ = 3908658624.

The previous prime is 7967650477. The next prime is 7967650573. The reversal of 7967650484 is 4840567697.

It can be written as a sum of positive squares in 2 ways, for example, as 6337752100 + 1629898384 = 79610^2 + 40372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18791417 + ... + 18791840.

It is an arithmetic number, because the mean of its divisors is an integer number (1183872627).

Almost surely, 2^7967650484 is an apocalyptic number.

It is an amenable number.

7967650484 is a deficient number, since it is larger than the sum of its proper divisors (6238821040).

7967650484 is a wasteful number, since it uses less digits than its factorization.

7967650484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37583314 (or 37583312 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The square root of 7967650484 is about 89261.6966229076. The cubic root of 7967650484 is about 1997.3005651650.

The spelling of 7967650484 in words is "seven billion, nine hundred sixty-seven million, six hundred fifty thousand, four hundred eighty-four".