535880916 has 36 divisors (see below), whose sum is σ = 1391201812. Its totient is φ = 173798784.

The previous prime is 535880903. The next prime is 535880923. The reversal of 535880916 is 619088535.

535880916 is a `hidden beast` number, since 53 + 588 + 0 + 9 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 360848016 + 175032900 = 18996^2 + 13230^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×535880916² = 574336712265998112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199825 + ... + 202488.

Almost surely, 2^535880916 is an apocalyptic number.

It is an amenable number.

535880916 is an abundant number, since it is smaller than the sum of its proper divisors (855320896).

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

535880916 is a wasteful number, since it uses less digits than its factorization.

535880916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402360 (or 402355 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 535880916 is about 23149.1018400283. The cubic root of 535880916 is about 812.2494582462.

The spelling of 535880916 in words is "five hundred thirty-five million, eight hundred eighty thousand, nine hundred sixteen".