534541878 has 24 divisors (see below), whose sum is σ = 1247264928. Its totient is φ = 164474352.

The previous prime is 534541859. The next prime is 534541913. The reversal of 534541878 is 878145435.

534541878 is a `hidden beast` number, since 5 + 34 + 541 + 8 + 78 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1141950 + ... + 1142417.

It is an arithmetic number, because the mean of its divisors is an integer number (51969372).

Almost surely, 2^534541878 is an apocalyptic number.

534541878 is an abundant number, since it is smaller than the sum of its proper divisors (712723050).

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

534541878 is a wasteful number, since it uses less digits than its factorization.

534541878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284388 (or 2284385 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 534541878 is about 23120.1617208877. The cubic root of 534541878 is about 811.5723550388.

The spelling of 534541878 in words is "five hundred thirty-four million, five hundred forty-one thousand, eight hundred seventy-eight".