535049816 has 32 divisors (see below), whose sum is σ = 1169940000. Its totient is φ = 229305888.

The previous prime is 535049773. The next prime is 535049881. The reversal of 535049816 is 618940535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94751 + ... + 100238.

It is an arithmetic number, because the mean of its divisors is an integer number (36560625).

Almost surely, 2^535049816 is an apocalyptic number.

535049816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

535049816 is an abundant number, since it is smaller than the sum of its proper divisors (634890184).

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

535049816 is a wasteful number, since it uses less digits than its factorization.

535049816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195016 (or 194998 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 535049816 is about 23131.1438541201. The cubic root of 535049816 is about 811.8293339298.

The spelling of 535049816 in words is "five hundred thirty-five million, forty-nine thousand, eight hundred sixteen".