35679972 has 12 divisors (see below), whose sum is σ = 83253296. Its totient is φ = 11893320.

The previous prime is 35679961. The next prime is 35680009. The reversal of 35679972 is 27997653.

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

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, 1486654 + ... + 1486677.

Almost surely, 2^35679972 is an apocalyptic number.

It is an amenable number.

35679972 is an abundant number, since it is smaller than the sum of its proper divisors (47573324).

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

35679972 is a wasteful number, since it uses less digits than its factorization.

35679972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973338 (or 2973336 counting only the distinct ones).

The product of its digits is 714420, while the sum is 48.

The square root of 35679972 is about 5973.2714654534. The cubic root of 35679972 is about 329.2113767465.

The spelling of 35679972 in words is "thirty-five million, six hundred seventy-nine thousand, nine hundred seventy-two".