35421636 has 12 divisors (see below), whose sum is σ = 82650512. Its totient is φ = 11807208.

The previous prime is 35421599. The next prime is 35421641. The reversal of 35421636 is 63612453.

35421636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×35421636³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1475890 + ... + 1475913.

Almost surely, 2^35421636 is an apocalyptic number.

It is an amenable number.

35421636 is an abundant number, since it is smaller than the sum of its proper divisors (47228876).

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

35421636 is a wasteful number, since it uses less digits than its factorization.

35421636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951810 (or 2951808 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 35421636 is about 5951.6078499847. The cubic root of 35421636 is about 328.4149146369.

The spelling of 35421636 in words is "thirty-five million, four hundred twenty-one thousand, six hundred thirty-six".