35216028 has 18 divisors (see below), whose sum is σ = 89018384. Its totient is φ = 11738664.

The previous prime is 35216023. The next prime is 35216029. The reversal of 35216028 is 82061253.

35216028 is a `hidden beast` number, since 3 + 52 + 1 + 602 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×35216028³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35215992 and 35216010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35216021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 489076 + ... + 489147.

Almost surely, 2^35216028 is an apocalyptic number.

It is an amenable number.

35216028 is an abundant number, since it is smaller than the sum of its proper divisors (53802356).

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

35216028 is a wasteful number, since it uses less digits than its factorization.

35216028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978233 (or 978228 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 35216028 is about 5934.3093953720. The cubic root of 35216028 is about 327.7782434245.

The spelling of 35216028 in words is "thirty-five million, two hundred sixteen thousand, twenty-eight".