3969496471 has 8 divisors (see below), whose sum is σ = 4033843200. Its totient is φ = 3905384280.

The previous prime is 3969496451. The next prime is 3969496513. The reversal of 3969496471 is 1746949693.

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

It is a cyclic number.

It is not a de Polignac number, because 3969496471 - 2⁵ = 3969496439 is a prime.

It is a super-3 number, since 3×3969496471³ (a number of 30 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 (3969496451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24351 + ... + 92368.

It is an arithmetic number, because the mean of its divisors is an integer number (504230400).

Almost surely, 2^3969496471 is an apocalyptic number.

3969496471 is a deficient number, since it is larger than the sum of its proper divisors (64346729).

3969496471 is a wasteful number, since it uses less digits than its factorization.

3969496471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117269.

The product of its digits is 8817984, while the sum is 58.

The square root of 3969496471 is about 63003.9401228209. The cubic root of 3969496471 is about 1583.3556400280.

The spelling of 3969496471 in words is "three billion, nine hundred sixty-nine million, four hundred ninety-six thousand, four hundred seventy-one".