5466857648 has 20 divisors (see below), whose sum is σ = 12105185040. Its totient is φ = 2342938944.

The previous prime is 5466857647. The next prime is 5466857659. The reversal of 5466857648 is 8467586645.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5466857647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24405503 + ... + 24405726.

It is an arithmetic number, because the mean of its divisors is an integer number (605259252).

Almost surely, 2^5466857648 is an apocalyptic number.

It is an amenable number.

5466857648 is an abundant number, since it is smaller than the sum of its proper divisors (6638327392).

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

5466857648 is a wasteful number, since it uses less digits than its factorization.

5466857648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48811244 (or 48811238 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 59.

The square root of 5466857648 is about 73938.2015469676. The cubic root of 5466857648 is about 1761.6214447936.

The spelling of 5466857648 in words is "five billion, four hundred sixty-six million, eight hundred fifty-seven thousand, six hundred forty-eight".