4313547648 has 128 divisors (see below), whose sum is σ = 12753876000. Its totient is φ = 1435262976.

The previous prime is 4313547587. The next prime is 4313547659. The reversal of 4313547648 is 8467453134.

4313547648 is a `hidden beast` number, since 4 + 3 + 135 + 476 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486486 + ... + 3487722.

Almost surely, 2^4313547648 is an apocalyptic number.

4313547648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4313547648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6376938000).

4313547648 is an abundant number, since it is smaller than the sum of its proper divisors (8440328352).

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

4313547648 is a wasteful number, since it uses less digits than its factorization.

4313547648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269 (or 2251 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 4313547648 is about 65677.6038539775. The cubic root of 4313547648 is about 1627.8393150956.

The spelling of 4313547648 in words is "four billion, three hundred thirteen million, five hundred forty-seven thousand, six hundred forty-eight".