5466539420 has 12 divisors (see below), whose sum is σ = 11479732824. Its totient is φ = 2186615760.

The previous prime is 5466539413. The next prime is 5466539531. The reversal of 5466539420 is 249356645.

It is a congruent number.

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, 136663466 + ... + 136663505.

It is an arithmetic number, because the mean of its divisors is an integer number (956644402).

Almost surely, 2^5466539420 is an apocalyptic number.

It is an amenable number.

5466539420 is an abundant number, since it is smaller than the sum of its proper divisors (6013193404).

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

5466539420 is a wasteful number, since it uses less digits than its factorization.

5466539420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273326980 (or 273326978 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The square root of 5466539420 is about 73936.0495293061. The cubic root of 5466539420 is about 1761.5872625641.

The spelling of 5466539420 in words is "five billion, four hundred sixty-six million, five hundred thirty-nine thousand, four hundred twenty".