35381808 has 120 divisors (see below), whose sum is σ = 123492096. Its totient is φ = 9187200.

The previous prime is 35381779. The next prime is 35381813. The reversal of 35381808 is 80818353.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9493 + ... + 12683.

Almost surely, 2^35381808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35381808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61746048).

35381808 is an abundant number, since it is smaller than the sum of its proper divisors (88110288).

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

35381808 is a wasteful number, since it uses less digits than its factorization.

35381808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223 (or 3214 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 35381808 is about 5948.2609223201. The cubic root of 35381808 is about 328.2917788346.

The spelling of 35381808 in words is "thirty-five million, three hundred eighty-one thousand, eight hundred eight".