6411428548 has 12 divisors (see below), whose sum is σ = 12822857152. Its totient is φ = 2747755080.

The previous prime is 6411428539. The next prime is 6411428627. The reversal of 6411428548 is 8458241146.

6411428548 is an admirable number.

It is a super-2 number, since 2×6411428548² = 82212832052218776608, which contains 22 as substring.

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, 114489768 + ... + 114489823.

Almost surely, 2^6411428548 is an apocalyptic number.

It is an amenable number.

6411428548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6411428548 is a wasteful number, since it uses less digits than its factorization.

6411428548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228979602 (or 228979600 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 6411428548 is about 80071.3965658149. The cubic root of 6411428548 is about 1857.7400142110.

The spelling of 6411428548 in words is "six billion, four hundred eleven million, four hundred twenty-eight thousand, five hundred forty-eight".