534111850 has 48 divisors (see below), whose sum is σ = 1081850400. Its totient is φ = 195410880.

The previous prime is 534111847. The next prime is 534111863. The reversal of 534111850 is 58111435.

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 23 ways as a sum of consecutive naturals, for example, 17857 + ... + 37243.

It is an arithmetic number, because the mean of its divisors is an integer number (22538550).

Almost surely, 2^534111850 is an apocalyptic number.

534111850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534111850 is an abundant number, since it is smaller than the sum of its proper divisors (547738550).

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

534111850 is a wasteful number, since it uses less digits than its factorization.

534111850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19447 (or 19442 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 534111850 is about 23110.8600013067. The cubic root of 534111850 is about 811.3546655365.

The spelling of 534111850 in words is "five hundred thirty-four million, one hundred eleven thousand, eight hundred fifty".