3155796471 has 4 divisors (see below), whose sum is σ = 4207728632. Its totient is φ = 2103864312.

The previous prime is 3155796433. The next prime is 3155796491. The reversal of 3155796471 is 1746975513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1746975513 = 3 ⋅582325171.

It is not a de Polignac number, because 3155796471 - 2⁶ = 3155796407 is a prime.

It is a super-3 number, since 3×3155796471³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3155796471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155796491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525966076 + ... + 525966081.

It is an arithmetic number, because the mean of its divisors is an integer number (1051932158).

Almost surely, 2^3155796471 is an apocalyptic number.

3155796471 is a deficient number, since it is larger than the sum of its proper divisors (1051932161).

3155796471 is a wasteful number, since it uses less digits than its factorization.

3155796471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051932160.

The product of its digits is 793800, while the sum is 48.

The square root of 3155796471 is about 56176.4761354786. The cubic root of 3155796471 is about 1466.7958145974.

The spelling of 3155796471 in words is "three billion, one hundred fifty-five million, seven hundred ninety-six thousand, four hundred seventy-one".