5646055464 has 48 divisors (see below), whose sum is σ = 17475887520. Its totient is φ = 1613158560.

The previous prime is 5646055403. The next prime is 5646055477. The reversal of 5646055464 is 4645506465.

5646055464 is a `hidden beast` number, since 56 + 46 + 0 + 554 + 6 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5600742 + ... + 5601749.

It is an arithmetic number, because the mean of its divisors is an integer number (364080990).

Almost surely, 2^5646055464 is an apocalyptic number.

It is an amenable number.

5646055464 is an abundant number, since it is smaller than the sum of its proper divisors (11829832056).

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

5646055464 is a wasteful number, since it uses less digits than its factorization.

5646055464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11202510 (or 11202503 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The square root of 5646055464 is about 75140.2386474784. The cubic root of 5646055464 is about 1780.6629126193.

The spelling of 5646055464 in words is "five billion, six hundred forty-six million, fifty-five thousand, four hundred sixty-four".