33485016 has 16 divisors (see below), whose sum is σ = 83712600. Its totient is φ = 11161664.

The previous prime is 33484999. The next prime is 33485021. The reversal of 33485016 is 61058433.

It is a super-2 number, since 2×33485016² = 2242492593040512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697581 + ... + 697628.

Almost surely, 2^33485016 is an apocalyptic number.

It is an amenable number.

33485016 is an abundant number, since it is smaller than the sum of its proper divisors (50227584).

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

33485016 is a wasteful number, since it uses less digits than its factorization.

33485016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395218 (or 1395214 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 33485016 is about 5786.6238861706. The cubic root of 33485016 is about 322.3172162956.

The spelling of 33485016 in words is "thirty-three million, four hundred eighty-five thousand, sixteen".