35870828 has 12 divisors (see below), whose sum is σ = 71741712. Its totient is φ = 15373200.

The previous prime is 35870773. The next prime is 35870839. The reversal of 35870828 is 82807853.

35870828 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 640523 + ... + 640578.

It is an arithmetic number, because the mean of its divisors is an integer number (5978476).

Almost surely, 2^35870828 is an apocalyptic number.

It is an amenable number.

35870828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

35870828 is a wasteful number, since it uses less digits than its factorization.

35870828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281112 (or 1281110 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 35870828 is about 5989.2259933985. The cubic root of 35870828 is about 329.7973288751.

The spelling of 35870828 in words is "thirty-five million, eight hundred seventy thousand, eight hundred twenty-eight".