534774850 has 12 divisors (see below), whose sum is σ = 994681314. Its totient is φ = 213909920.

The previous prime is 534774847. The next prime is 534774907. The reversal of 534774850 is 58477435.

It can be written as a sum of positive squares in 3 ways, for example, as 279190681 + 255584169 = 16709^2 + 15987^2 .

It is a junction number, because it is equal to n+sod(n) for n = 534774797 and 534774806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5347699 + ... + 5347798.

Almost surely, 2^534774850 is an apocalyptic number.

534774850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534774850 is a deficient number, since it is larger than the sum of its proper divisors (459906464).

534774850 is a wasteful number, since it uses less digits than its factorization.

534774850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10695509 (or 10695504 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 534774850 is about 23125.1994585993. The cubic root of 534774850 is about 811.6902417631.

The spelling of 534774850 in words is "five hundred thirty-four million, seven hundred seventy-four thousand, eight hundred fifty".