3847048464 has 80 divisors (see below), whose sum is σ = 11501803520. Its totient is φ = 1085235840.

The previous prime is 3847048463. The next prime is 3847048477. The reversal of 3847048464 is 4648407483.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3847048463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45922 + ... + 99009.

It is an arithmetic number, because the mean of its divisors is an integer number (143772544).

Almost surely, 2^3847048464 is an apocalyptic number.

It is an amenable number.

3847048464 is an abundant number, since it is smaller than the sum of its proper divisors (7654755056).

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

3847048464 is a wasteful number, since it uses less digits than its factorization.

3847048464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145028 (or 145022 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 48.

The square root of 3847048464 is about 62024.5795148988. The cubic root of 3847048464 is about 1566.9045890257.

The spelling of 3847048464 in words is "three billion, eight hundred forty-seven million, forty-eight thousand, four hundred sixty-four".