7936798471 has 6 divisors (see below), whose sum is σ = 9232602360. Its totient is φ = 6802970076.

The previous prime is 7936798453. The next prime is 7936798523. The reversal of 7936798471 is 1748976397.

It is not a de Polignac number, because 7936798471 - 2¹⁵ = 7936765703 is a prime.

It is a super-3 number, since 3×7936798471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7936798421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80987691 + ... + 80987788.

It is an arithmetic number, because the mean of its divisors is an integer number (1538767060).

Almost surely, 2^7936798471 is an apocalyptic number.

7936798471 is a deficient number, since it is larger than the sum of its proper divisors (1295803889).

7936798471 is a wasteful number, since it uses less digits than its factorization.

7936798471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161975493 (or 161975486 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 61.

The square root of 7936798471 is about 89088.7112433444. The cubic root of 7936798471 is about 1994.7192751608.

The spelling of 7936798471 in words is "seven billion, nine hundred thirty-six million, seven hundred ninety-eight thousand, four hundred seventy-one".