3956748468 has 24 divisors (see below), whose sum is σ = 9241501920. Its totient is φ = 1317617760.

The previous prime is 3956748463. The next prime is 3956748479. The reversal of 3956748468 is 8648476593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956748463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149563 + ... + 174018.

It is an arithmetic number, because the mean of its divisors is an integer number (385062580).

Almost surely, 2^3956748468 is an apocalyptic number.

It is an amenable number.

3956748468 is an abundant number, since it is smaller than the sum of its proper divisors (5284753452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3956748468 is a wasteful number, since it uses less digits than its factorization.

3956748468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324607 (or 324605 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The square root of 3956748468 is about 62902.6904671016. The cubic root of 3956748468 is about 1581.6588447451.

The spelling of 3956748468 in words is "three billion, nine hundred fifty-six million, seven hundred forty-eight thousand, four hundred sixty-eight".