4861648352 has 36 divisors (see below), whose sum is σ = 10520605368. Its totient is φ = 2209838400.

The previous prime is 4861648339. The next prime is 4861648361. The reversal of 4861648352 is 2538461684.

It is a junction number, because it is equal to n+sod(n) for n = 4861648297 and 4861648306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 623924 + ... + 631667.

It is an arithmetic number, because the mean of its divisors is an integer number (292239038).

Almost surely, 2^4861648352 is an apocalyptic number.

It is an amenable number.

4861648352 is an abundant number, since it is smaller than the sum of its proper divisors (5658957016).

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

4861648352 is a wasteful number, since it uses less digits than its factorization.

4861648352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255623 (or 1255604 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 4861648352 is about 69725.5215254787. The cubic root of 4861648352 is about 1694.0563314039.

The spelling of 4861648352 in words is "four billion, eight hundred sixty-one million, six hundred forty-eight thousand, three hundred fifty-two".