8378480762 has 8 divisors (see below), whose sum is σ = 12907389396. Its totient is φ = 4076017632.

The previous prime is 8378480731. The next prime is 8378480783. The reversal of 8378480762 is 2670848738.

It can be written as a sum of positive squares in 2 ways, for example, as 7537538761 + 840942001 = 86819^2 + 28999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 56611283 + ... + 56611430.

Almost surely, 2^8378480762 is an apocalyptic number.

8378480762 is a deficient number, since it is larger than the sum of its proper divisors (4528908634).

8378480762 is a wasteful number, since it uses less digits than its factorization.

8378480762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113222752.

The product of its (nonzero) digits is 3612672, while the sum is 53.

The square root of 8378480762 is about 91534.0415473937. The cubic root of 8378480762 is about 2031.0553502068.

The spelling of 8378480762 in words is "eight billion, three hundred seventy-eight million, four hundred eighty thousand, seven hundred sixty-two".