6548254764 has 12 divisors (see below), whose sum is σ = 15279261144. Its totient is φ = 2182751584.

The previous prime is 6548254759. The next prime is 6548254777. The reversal of 6548254764 is 4674528456.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272843937 + ... + 272843960.

It is an arithmetic number, because the mean of its divisors is an integer number (1273271762).

Almost surely, 2^6548254764 is an apocalyptic number.

It is an amenable number.

6548254764 is an abundant number, since it is smaller than the sum of its proper divisors (8731006380).

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

6548254764 is a wasteful number, since it uses less digits than its factorization.

6548254764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545687904 (or 545687902 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 51.

The square root of 6548254764 is about 80921.2874588634. The cubic root of 6548254764 is about 1870.8624391731.

The spelling of 6548254764 in words is "six billion, five hundred forty-eight million, two hundred fifty-four thousand, seven hundred sixty-four".